git: sbin/hammer: Change hammer show's printf format for elm base
commit d9930283d4e41c9e04dd9389cf84eb0c4d9cbe47 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Sep 23 00:52:56 2015 +0900 sbin/hammer: Change hammer show's printf format for elm base This commit changes printf format for struct hammer_base_elm fields. It doesn't change information to be printed, but it does change the order. This commit better explains how B-Tree nodes are located in the B-Tree by having all 5 keys lo:objid:rectype:key:tid in the same line. Since now that hammer show supports these keys as search directives, it's better to directly reflect those of each elm to hammer show's output. ot (obj_type) isn't one of the 5 keys to compare node elms, so this could(should) go to the next line. = (A) before this commit ... G-- ELM 8 L lo=0001 obj=000101da3ef7 rt=11 key=4c94cade3f178000 ot=00 tids=000104018590: suboff=800020c78000 mirror=000104018590 * ... G-- ELM 1 R lo=0002 obj=0001 rt=15 key=0002 ot=01 d tids=0001007e0ff0:00010403b9b0 = (B) with this commit ... G-- ELM 8 L lo=0001 obj=000101da3ef7 rt=11 key=4c94cade3f178000 tid=000104018590 del= ot=00 suboff=800020c78000 mirror=000104018590 * ... G-- ELM 1 R lo=0002 obj=0001 rt=15 key=0002 tid=0001007e0ff0 d del=00010403b9b0 ot=01 Summary of changes: sbin/hammer/cmd_show.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d9930283d4e41c9e04dd9389cf84eb0c4d9cbe47 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove obsolete macro HAMMER_HEAD|TAIL_ONDISK_SIZE
commit d4576900f7e6a44c8839bac8b4d6233f889c055a Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Sep 12 23:17:07 2015 +0900 sys/vfs/hammer: Remove obsolete macro HAMMER_HEAD|TAIL_ONDISK_SIZE These macros are no longer used and not necessary. These are only used in the early stage of hammer devel and macro values do not reflect hammer implementation today. Summary of changes: sys/vfs/hammer/hammer_disk.h | 2 -- 1 file changed, 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d4576900f7e6a44c8839bac8b4d6233f889c055a -- DragonFly BSD source repository
git: sys/vfs/hammer: Fix wrong comment on ambiguous variable name
commit 5b5dd5b40a6d2dda14e252ea4f67c5fa86cb95c7 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Sep 19 15:28:34 2015 +0900 sys/vfs/hammer: Fix wrong comment on ambiguous variable name hammer_volume_ondisk::vol_name[] is a filesystem label string specified by newfs_hammer via -L option (see below), but not the name of the volume like "/dev/da1". # grep "ondisk->vol_name" sbin/newfs_hammer -rI sbin/newfs_hammer/newfs_hammer.c: \ snprintf(ondisk->vol_name, sizeof(ondisk->vol_name), "%s", label); Summary of changes: sys/vfs/hammer/hammer_disk.h | 2 +- sys/vfs/hammer/hammer_vfsops.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/5b5dd5b40a6d2dda14e252ea4f67c5fa86cb95c7 -- DragonFly BSD source repository
git: sbin/hammer: Sync hammer usage() with hammer(8) manpage
commit dda14c079a81b731d4d1997ebcce9874aadb7c07 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Tue Sep 15 05:20:03 2015 +0900 sbin/hammer: Sync hammer usage() with hammer(8) manpage A function usage() in sbin/hammer/hammer.c is missing several options that exist in hammer(8) manpage. Add missing ones and sync with manpage. Summary of changes: sbin/hammer/hammer.c | 7 --- 1 file changed, 4 insertions(+), 3 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/dda14c079a81b731d4d1997ebcce9874aadb7c07 -- DragonFly BSD source repository
git: sbin/hammer: Refactor get_elm_flags()/print_btree_elm() [2/2]
commit 400b9ca8e387da27536d11124df3bd011aac75ca Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Tue Sep 22 17:38:50 2015 +0900 sbin/hammer: Refactor get_elm_flags()/print_btree_elm() [2/2] Call get_elm_flags() from print_btree_elm(). The elm flag is used and only used when printing elm. This makes things clear without passing the flag from one function to another. No functional changes. Summary of changes: sbin/hammer/cmd_show.c | 33 - 1 file changed, 20 insertions(+), 13 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/400b9ca8e387da27536d11124df3bd011aac75ca -- DragonFly BSD source repository
git: sys/vfs/hammer: Rename HMNT_EXPORTREQ to HMNT_RESERVED
commit e2a9b402fba6588052ea681c52888d7ba253c97a Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Thu Sep 17 07:04:05 2015 +0900 sys/vfs/hammer: Rename HMNT_EXPORTREQ to HMNT_RESERVED This was added in 513ca7d7 for NFS support but never used. Change it (0x0004) to HMNT_RESERVED. Summary of changes: sys/vfs/hammer/hammer_mount.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e2a9b402fba6588052ea681c52888d7ba253c97a -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove unnecessary header includes
commit 8fc055b2e80aa7c8dd4806b712fcb44e7e445984 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Sep 7 04:12:53 2015 +0900 sys/vfs/hammer: Remove unnecessary header includes Summary of changes: sys/vfs/hammer/hammer_io.c | 1 - sys/vfs/hammer/hammer_vfsops.c | 1 - sys/vfs/hammer/hammer_volume.c | 2 -- 3 files changed, 4 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/8fc055b2e80aa7c8dd4806b712fcb44e7e445984 -- DragonFly BSD source repository
git: sbin/hammer: Add ifndef/define/endif for headers
commit a74dc2505e953f1ecc2785705ab82cdd8045b81b Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Sep 6 03:50:39 2015 +0900 sbin/hammer: Add ifndef/define/endif for headers Some headers are missing this, so add it to those. Summary of changes: sbin/hammer/hammer.h | 5 + sbin/hammer/hammer_util.h | 5 + 2 files changed, 10 insertions(+) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/a74dc2505e953f1ecc2785705ab82cdd8045b81b -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove prototype of not existing function
commit 7ff55be9fc5f3aeb0c701de252efa020f3af854e Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Sep 7 22:21:03 2015 +0900 sys/vfs/hammer: Remove prototype of not existing function Summary of changes: sys/vfs/hammer/hammer.h | 1 - 1 file changed, 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/7ff55be9fc5f3aeb0c701de252efa020f3af854e -- DragonFly BSD source repository
git: sys/vfs/hammer: Fix possible race on volume-del
commit b6abf391331196a9bc858db937aa8a839ea0fedb Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Sep 7 23:11:29 2015 +0900 sys/vfs/hammer: Fix possible race on volume-del hmp->volume_to_remove should get reset to -1 only after the volume is successfully removed. Otherwise there is a possible race between this and blockmap allocation code who checks if hmp->volume_to_remove is the volume being removed. Spotted-by: dillon Summary of changes: sys/vfs/hammer/hammer_volume.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b6abf391331196a9bc858db937aa8a839ea0fedb -- DragonFly BSD source repository
git: sbin/hammer: Update hammer usage()
commit 7b431e68ada91d94bb1ad297ddf6405feda27b9e Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Tue Sep 15 00:48:44 2015 +0900 sbin/hammer: Update hammer usage() Add one line that was missing in 3f760d89. Summary of changes: sbin/hammer/hammer.c | 1 + 1 file changed, 1 insertion(+) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/7b431e68ada91d94bb1ad297ddf6405feda27b9e -- DragonFly BSD source repository
git: sys/vfs/hammer: Change hkprintf() to macro and add variants [2/2]
commit 11605a5c206b366f3cadbb9cfb43beb1f764b008 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Sep 16 07:11:42 2015 +0900 sys/vfs/hammer: Change hkprintf() to macro and add variants [2/2] This commit does the following. 1. Add macros hdkprintf() and hdkrateprintf() that embed the following prefix. "function_name: ..." 2. Replace raw kprintf() calls that have above prefix with newly added macros. 3. Fix some wrong function name literals using __func__. Summary of changes: sys/vfs/hammer/hammer.h | 4 sys/vfs/hammer/hammer_blockmap.c | 5 ++--- sys/vfs/hammer/hammer_btree.c| 12 sys/vfs/hammer/hammer_inode.c| 4 ++-- sys/vfs/hammer/hammer_io.c | 11 --- sys/vfs/hammer/hammer_object.c | 9 - sys/vfs/hammer/hammer_ondisk.c | 8 sys/vfs/hammer/hammer_subs.c | 7 +++ sys/vfs/hammer/hammer_vfsops.c | 13 ++--- sys/vfs/hammer/hammer_vnops.c| 2 +- 10 files changed, 34 insertions(+), 41 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/11605a5c206b366f3cadbb9cfb43beb1f764b008 -- DragonFly BSD source repository
git: sbin/hammer: Make a global variable static
commit c6a47f25e0a1d9df93787e808c77dfc6cd24e84c Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Sep 14 01:04:08 2015 +0900 sbin/hammer: Make a global variable static Summary of changes: sbin/hammer/cmd_config.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/c6a47f25e0a1d9df93787e808c77dfc6cd24e84c -- DragonFly BSD source repository
git: sbin/newfs_hammer: Remove global variable Eflag
commit 1a4aebcce9ba17f45b579e0f7aa46415357831b3 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Sep 20 13:57:19 2015 +0900 sbin/newfs_hammer: Remove global variable Eflag Eflag could be a local variable after ff8644cb merged two check_volume() into one. Summary of changes: sbin/newfs_hammer/newfs_hammer.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/1a4aebcce9ba17f45b579e0f7aa46415357831b3 -- DragonFly BSD source repository
git: sys/vfs/hammer: Adjust raw kprintfs using hkprintf variants
commit 33234d1463ac31b11dd8753fedbc82520b905a07 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Sep 13 08:35:27 2015 +0900 sys/vfs/hammer: Adjust raw kprintfs using hkprintf variants This is part3 of hkprintf related after the following two. sys/vfs/hammer: Change hkprintf() to macro and add variants [2/2] sys/vfs/hammer: Change hkprintf() to macro and add variants [1/2] Above two commits have replaced the existing kprintf calls using "HAMMER:" or "HAMMER(label)" or function name prefix with hkprintf and newly added variants, which basically didn't change actual output other than fixing wrong function names to the right ones, etc. This commit continues replacing remaining kprintfs to make output more understandable than raw kprintf calls with no clue that they're hammer related. For example, an error message like "BIGBLOCK UNDERFLOW\n" or a debug message like "rt %3u, xt %3u, tt %3u\n" become more understanbale with "HAMMER:" prefix or the name of the function. This commit is based on the followings. 1. Use hdkprintf which is hkprintf variant with __func__ prefix if that kprintf call is used when vfs.hammer.debug_xxx is enabled. This implies the messages are only for debugging and those are usually better and more understandable with a function name prefix as mentioned above. Also this is what's been done mostly in the existing hammer code. 2. Use hkprintf which has "HAMMER:" prefix if that kprintf call is a regular hammer message that appears in regular filesystem operations such as "Formatting of valid HAMMER volume %s denied. Erase with dd!\n". 3. Use h[vm]kprintf which are hkprintf variants with hammer label prefix "HAMMER(label)" if that kprintf can safely access the label via vol or hmp pointer. Some kprintfs in hammer does this rather than just "HAMMER:" and this seems to be better, however this commit doesn't go far as to aggressively replace the existing ones with this because a caller safely dereferencing hmp or vol is a different topic from merely replacing. Summary of changes: sys/vfs/hammer/hammer_blockmap.c| 4 ++-- sys/vfs/hammer/hammer_btree.c | 24 sys/vfs/hammer/hammer_cursor.c | 2 +- sys/vfs/hammer/hammer_dedup.c | 4 ++-- sys/vfs/hammer/hammer_flusher.c | 2 +- sys/vfs/hammer/hammer_inode.c | 26 +++--- sys/vfs/hammer/hammer_io.c | 2 +- sys/vfs/hammer/hammer_ioctl.c | 2 +- sys/vfs/hammer/hammer_mirror.c | 2 +- sys/vfs/hammer/hammer_object.c | 12 ++-- sys/vfs/hammer/hammer_ondisk.c | 14 +++--- sys/vfs/hammer/hammer_prune.c | 10 +- sys/vfs/hammer/hammer_rebalance.c | 7 +++ sys/vfs/hammer/hammer_reblock.c | 12 +--- sys/vfs/hammer/hammer_recover.c | 28 ++-- sys/vfs/hammer/hammer_redo.c| 4 ++-- sys/vfs/hammer/hammer_transaction.c | 2 +- sys/vfs/hammer/hammer_undo.c| 4 ++-- sys/vfs/hammer/hammer_vnops.c | 26 +- sys/vfs/hammer/hammer_volume.c | 35 ++- 20 files changed, 112 insertions(+), 110 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/33234d1463ac31b11dd8753fedbc82520b905a07 -- DragonFly BSD source repository
git: sbin/hammer: Cleanup header includes regarding hammer_util.h
commit 9c8b568e30b6c7192b23864e77db8d3c2a084a58 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Tue Sep 8 00:43:34 2015 +0900 sbin/hammer: Cleanup header includes regarding hammer_util.h Summary of changes: sbin/hammer/cache.c | 9 - sbin/hammer/hammer_util.h| 13 + sbin/hammer/ondisk.c | 10 -- sbin/hammer/test_dupkey.c| 3 --- sbin/newfs_hammer/newfs_hammer.h | 12 5 files changed, 13 insertions(+), 34 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/9c8b568e30b6c7192b23864e77db8d3c2a084a58 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove HAMMER_BUFFER_BITS
commit 90d23351f480e74e9fc01ee123fd318b45768d31 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Sep 6 20:17:33 2015 +0900 sys/vfs/hammer: Remove HAMMER_BUFFER_BITS This macro is only used by compile time sanity check, and the check is way too obvious that it can be get rid of. Hammer code used to use this macro to right-shift offset (>>14 had meaning in the early stage of hammer devel), and it made sense to have the compile time sanity check, but not really when having a way too obvious check is the only use case. Summary of changes: sys/vfs/hammer/hammer_disk.h | 5 - 1 file changed, 5 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/90d23351f480e74e9fc01ee123fd318b45768d31 -- DragonFly BSD source repository
git: sbin/hammer: Cleanup search directive structure
commit 47fc33819c3bf4fc72d6d50cdaff5801cdf8735f Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Sep 21 19:26:43 2015 +0900 sbin/hammer: Cleanup search directive structure Remove btree elm fields from hammer show's search directive struct btree_search, and embed struct hammer_base_elm. hammer show originally only had localization:obj_id fields for search directives, so struct btree_search had these two fields, but since 913b6663 has added (quite long time ago) all the remaining fields rec_type:key:create_tid, struct btree_search could simply embed struct hammer_base_elm instead of having 5 fields separately, which makes code clear. Summary of changes: sbin/hammer/cmd_show.c | 80 +- 1 file changed, 40 insertions(+), 40 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/47fc33819c3bf4fc72d6d50cdaff5801cdf8735f -- DragonFly BSD source repository
git: sbin/hammer: Add B-Tree helper functions and cleanups
commit f29b8e39039188cff2bd4e78ac1969c1e33f8d35 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Sep 21 14:28:07 2015 +0900 sbin/hammer: Add B-Tree helper functions and cleanups and some cleanups that make no functional changes. This makes B-Tree search/filtering code using optional search directives much more readable. Also this makes it easier to do fix in the next commit (fix wrong next elm boundary test). Summary of changes: sbin/hammer/cmd_show.c | 49 +++-- 1 file changed, 35 insertions(+), 14 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f29b8e39039188cff2bd4e78ac1969c1e33f8d35 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove #if 1 that no longer has any meaning
commit af508d629df88807ac98683dfbbf934c08eeb80a Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Sep 13 08:48:53 2015 +0900 sys/vfs/hammer: Remove #if 1 that no longer has any meaning Summary of changes: sys/vfs/hammer/hammer_inode.c | 2 -- 1 file changed, 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/af508d629df88807ac98683dfbbf934c08eeb80a -- DragonFly BSD source repository
git: sbin/hammer: Fix comment on how to compile sbin/hammer/test_dupkey.c
commit f970d47b54fcbac0b9cbc7b3d212f5c727dc43e2 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Tue Sep 8 01:18:28 2015 +0900 sbin/hammer: Fix comment on how to compile sbin/hammer/test_dupkey.c This comment was never updated after icrc32.c was added. Summary of changes: sbin/hammer/test_dupkey.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f970d47b54fcbac0b9cbc7b3d212f5c727dc43e2 -- DragonFly BSD source repository
git: sys/vfs/hammer: Add HAMMER_DIR_INODE_LOCALIZATION()
commit ed959c01b7b0103165800149372d074b7a38e9c5 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Sep 13 00:08:15 2015 +0900 sys/vfs/hammer: Add HAMMER_DIR_INODE_LOCALIZATION() Move ondisk definition part of hammer_dir_localization() to sys/vfs/hammer/hammer_disk.h. It's better to separate kernel fs code from ondisk spec (and that's what hammer.h and hammer_disk.h are made for). Summary of changes: sys/vfs/hammer/hammer.h | 5 + sys/vfs/hammer/hammer_disk.h | 9 - 2 files changed, 9 insertions(+), 5 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ed959c01b7b0103165800149372d074b7a38e9c5 -- DragonFly BSD source repository
git: sys/vfs/hammer: Change hkprintf() to macro and add variants [1/2]
commit d053aa8aea2cf66699944def54faed89c76881b3 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Sep 12 03:06:24 2015 +0900 sys/vfs/hammer: Change hkprintf() to macro and add variants [1/2] This commit does the following. 1. Remove an inline function hkprintf(). 2. Add a macro version of hkprintf() and its variants that embed the following prefix. "HAMMER: ..." "HAMMER(label) ..." 3. Replace raw kprintf() calls that have above prefix with newly added macros. hkprintf() macro doesn't use hammer_debug_debug flag that was used by the inline function version of hkprintf(), but this doesn't make much difference from the way hkprintf() and hammer_debug_debug have been used. Summary of changes: sys/vfs/hammer/hammer.h | 16 +++- sys/vfs/hammer/hammer_blockmap.c | 4 +- sys/vfs/hammer/hammer_btree.c| 2 +- sys/vfs/hammer/hammer_cursor.c | 2 +- sys/vfs/hammer/hammer_dedup.c| 2 +- sys/vfs/hammer/hammer_flusher.c | 10 +-- sys/vfs/hammer/hammer_inode.c| 6 +- sys/vfs/hammer/hammer_ioctl.c| 6 +- sys/vfs/hammer/hammer_object.c | 9 ++- sys/vfs/hammer/hammer_ondisk.c | 8 +- sys/vfs/hammer/hammer_reblock.c | 9 +-- sys/vfs/hammer/hammer_recover.c | 168 +-- sys/vfs/hammer/hammer_subs.c | 12 --- sys/vfs/hammer/hammer_vfsops.c | 25 +++--- sys/vfs/hammer/hammer_vnops.c| 9 +-- 15 files changed, 128 insertions(+), 160 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d053aa8aea2cf66699944def54faed89c76881b3 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove header includes from hammer.h
commit 97fb61c0f96a20c9cf79f0e5d9b40c181b99e88a Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Sep 7 02:48:34 2015 +0900 sys/vfs/hammer: Remove header includes from hammer.h Remove #include #include #include #include from sys/vfs/hammer/hammer.h Summary of changes: sys/vfs/hammer/hammer.h | 5 - sys/vfs/hammer/hammer_blockmap.c | 2 ++ sys/vfs/hammer/hammer_inode.c| 2 ++ sys/vfs/hammer/hammer_io.c | 1 + sys/vfs/hammer/hammer_ondisk.c | 1 + sys/vfs/hammer/hammer_vfsops.c | 1 + sys/vfs/hammer/hammer_vnops.c| 2 ++ 7 files changed, 9 insertions(+), 5 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/97fb61c0f96a20c9cf79f0e5d9b40c181b99e88a -- DragonFly BSD source repository
git: sbin/hammer: Remove prototype of not existing function
commit 0e5cdae2b2672c1967ad4b48c1696d73ef904083 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Tue Sep 15 00:49:31 2015 +0900 sbin/hammer: Remove prototype of not existing function Summary of changes: sbin/hammer/hammer.h | 1 - 1 file changed, 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/0e5cdae2b2672c1967ad4b48c1696d73ef904083 -- DragonFly BSD source repository
git: sbin/hammer: Fix and adjust hammer show's matched character '*'
commit dc75e798e8d40c31fb4085cd5a63cb9cf3d42b4d Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Tue Sep 22 00:00:30 2015 +0900 sbin/hammer: Fix and adjust hammer show's matched character '*' Remove unnecessary space before '*'. Adjust position of '*' for matched record. Summary of changes: sbin/hammer/cmd_show.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/dc75e798e8d40c31fb4085cd5a63cb9cf3d42b4d -- DragonFly BSD source repository
git: sys/vfs/hammer: Fix incomplete mountctl(2) vop behavior
commit 87b8f936e9f58031ae638e720361f548bcb9e121 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Thu Sep 17 19:31:56 2015 +0900 sys/vfs/hammer: Fix incomplete mountctl(2) vop behavior mount(8) is unable to print nomirror mount option while other two (nohistory, master=) are properly printed. This is because hammer's mountctl and mount flags aren't implemented the way vfs expects them to be. mount(8) generates option strings by mountctl(2). = missing nomirror string # mount_hammer -o nohistory -o master=5 -o nomirror /dev/da1:/dev/da2:/dev/da3 /HAMMER # mount | grep /HAMMER TEST on /HAMMER (hammer, local, nohistory, master) = using this commit # mount_hammer -o nohistory -o master=5 -o nomirror /dev/da1:/dev/da2:/dev/da3 /HAMMER # mount | grep /HAMMER TEST on /HAMMER (hammer, local, nohistory, master, nomirror) This commit adds HMNT_NOMIRROR using a reserved HMNT_RESERVED and assigns HMNT_NOMIRROR to nomirror. This is necessary since two options (master=, nomirror) using the same HMNT_MASTERID is the root cause of above behavior. This change would affect userspace in theory, however the only userspace that would actually use these mount option flags is mount command itself (for inbox userspace programs at least). It's more important that hammer properly handles mount(8). This commit also adds a missing nomirror mountctl element in hammer_vop_mountctl() using HMNT_NOMIRROR so mountctl becomes aware of nomirror option. The reason nomirror needs to use HMNT_NOMIRROR instead of HMNT_MASTERID is because vfs_flagstostr() assumes each option has an unique flag (see vfs_flagstostr() where it does the following). flags &= ~optp->o_opt; This could have been fixed by changing above vfs code, but fixing hammer code is probably the right approach. Also note that master= and nomirror options aren't alias of each other. These two are similar but they do have different purpose, which should make sense to have independent flags, and that's what vfs expects. Summary of changes: sbin/mount_hammer/mount_hammer.c | 4 +++- sys/vfs/hammer/hammer_mount.h| 4 ++-- sys/vfs/hammer/hammer_vfsops.c | 2 +- sys/vfs/hammer/hammer_vnops.c| 1 + 4 files changed, 7 insertions(+), 4 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/87b8f936e9f58031ae638e720361f548bcb9e121 -- DragonFly BSD source repository
git: hammer: Update hammer(5) manpage
commit 242bc30537713596d9b695845057211b66b183ea Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Sep 19 08:41:41 2015 +0900 hammer: Update hammer(5) manpage Update links to publication by dillon@ in 2008 mneumann@ in 2010 Summary of changes: share/man/man5/hammer.5 | 11 +++ 1 file changed, 7 insertions(+), 4 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/242bc30537713596d9b695845057211b66b183ea -- DragonFly BSD source repository
git: sys/vfs/hammer: Add hpanic() [1/2]
commit 903fdd054164f0bbbaa7585799cb5a2fd380159b Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Sep 12 07:14:03 2015 +0900 sys/vfs/hammer: Add hpanic() [1/2] This commit does the following. 1. Add a macro hpanic() which is a wrapper for panic() that embed the following prefix. "function_name: ..." 2. Replace raw panic() calls that have above prefix with hpanic(). 3. Fix some wrong function name literals using __func__. Summary of changes: sys/vfs/hammer/hammer.h | 3 +++ sys/vfs/hammer/hammer_blockmap.c| 3 +-- sys/vfs/hammer/hammer_btree.c | 8 sys/vfs/hammer/hammer_inode.c | 10 -- sys/vfs/hammer/hammer_io.c | 10 +- sys/vfs/hammer/hammer_object.c | 14 +- sys/vfs/hammer/hammer_ondisk.c | 3 +-- sys/vfs/hammer/hammer_redo.c| 9 +++-- sys/vfs/hammer/hammer_subs.c| 15 +++ sys/vfs/hammer/hammer_transaction.c | 2 +- sys/vfs/hammer/hammer_undo.c| 2 +- sys/vfs/hammer/hammer_vnops.c | 2 +- 12 files changed, 40 insertions(+), 41 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/903fdd054164f0bbbaa7585799cb5a2fd380159b -- DragonFly BSD source repository
git: sbin/mount_hammer: Add CFLAGS+= -I${.CURDIR}/../../sys
commit c96fef7005d4b8f620b747592ab7c26e7125b8c6
Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com>
Date: Fri Sep 18 07:18:14 2015 +0900
sbin/mount_hammer: Add CFLAGS+= -I${.CURDIR}/../../sys
just like sbin/hammer and sbin/newfs_hammer.
Summary of changes:
sbin/mount_hammer/Makefile | 1 +
1 file changed, 1 insertion(+)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/c96fef7005d4b8f620b747592ab7c26e7125b8c6
--
DragonFly BSD source repository
git: hammer: Cleanup hammer(8) manpage
commit 8add79747efc09a52a8ce112af942deb7b79d05f Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Sep 21 20:59:29 2015 +0900 hammer: Cleanup hammer(8) manpage hammer(8) uses "PFS" but not "pfs" unless "pfs" appears in a path. Summary of changes: sbin/hammer/hammer.8 | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/8add79747efc09a52a8ce112af942deb7b79d05f -- DragonFly BSD source repository
git: sbin/hammer: Cleanups
commit 6aa149035039753b56e6e1af66a3b26f7d5e3833 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Tue Sep 22 23:04:46 2015 +0900 sbin/hammer: Cleanups data->inode.obj_type (ot=%02x) should equal that of elm base. Summary of changes: sbin/hammer/cmd_show.c | 13 + 1 file changed, 5 insertions(+), 8 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/6aa149035039753b56e6e1af66a3b26f7d5e3833 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove ambiguous comment
commit 93775b63de3727ae32740549916dd319f8375942 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Sep 19 15:47:03 2015 +0900 sys/vfs/hammer: Remove ambiguous comment Upper 16 bits of val[1] is always 0 (which equals pfs id of pfs0) regardless of how many pfs there are. Summary of changes: sys/vfs/hammer/hammer_vfsops.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/93775b63de3727ae32740549916dd319f8375942 -- DragonFly BSD source repository
git: sbin/hammer: Remove -DALIST_NO_DEBUG
commit 45032ebd0f566b7c8e28402c3d25e3fd42c48c63
Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com>
Date: Fri Sep 18 06:44:53 2015 +0900
sbin/hammer: Remove -DALIST_NO_DEBUG
-DALIST_NO_DEBUG is no longer necessary.
sys/kern/subr_alist.c was only used in the early stage
of hammer devel, and no longer used.
# grep ALIST_NO_DEBUG . -rI
./sbin/newfs_hammer/Makefile:CFLAGS+= -I${.CURDIR}/../../sys
-I${.CURDIR}/../hammer -DALIST_NO_DEBUG
./sbin/hammer/Makefile:CFLAGS+= -I${.CURDIR}/../../sys -DALIST_NO_DEBUG
./sys/kern/subr_alist.c:#ifndef ALIST_NO_DEBUG
Summary of changes:
sbin/hammer/Makefile | 2 +-
sbin/newfs_hammer/Makefile | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/45032ebd0f566b7c8e28402c3d25e3fd42c48c63
--
DragonFly BSD source repository
git: sbin/hammer: Cleanup header includes regarding hammer.h
commit e52ee71ecf0ebb43c1b7e7eb5e6aca81297f957a Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Sep 7 23:29:25 2015 +0900 sbin/hammer: Cleanup header includes regarding hammer.h Summary of changes: sbin/hammer/cmd_config.c | 2 -- sbin/hammer/cmd_history.c | 2 -- sbin/hammer/cmd_snapshot.c | 2 -- sbin/hammer/hammer.c | 3 --- sbin/hammer/hammer.h | 5 +++-- 5 files changed, 3 insertions(+), 11 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e52ee71ecf0ebb43c1b7e7eb5e6aca81297f957a -- DragonFly BSD source repository
git: sbin/hammer: Separate read/write inode ops on hammer *stats
commit 8101aaccc74cb8ef6411c8d102db3f07a79789be Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Sep 14 02:06:37 2015 +0900 sbin/hammer: Separate read/write inode ops on hammer *stats It should show read and write inode ops separately since the original hammer sysctl accounts have them separately (just like all other fields printed by *stats command), and it's trivial to add these two to get total inode ops. Summary of changes: sbin/hammer/cmd_stats.c | 20 +++- 1 file changed, 7 insertions(+), 13 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/8101aaccc74cb8ef6411c8d102db3f07a79789be -- DragonFly BSD source repository
git: sbin/hammer: Remove obsolete option -s
commit fa581c8a84acefe523851b28fa06b7ae72c8f485 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Tue Sep 15 00:52:16 2015 +0900 sbin/hammer: Remove obsolete option -s -s was added in da804f11 in the early stage of hammer devel but no longer used. Using -s does nothing after b5aaba7f. (b5aaba7f did remove -s from hammer(8) manpage) Summary of changes: sbin/hammer/hammer.c | 6 +- sbin/hammer/hammer.h | 1 - 2 files changed, 1 insertion(+), 6 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/fa581c8a84acefe523851b28fa06b7ae72c8f485 -- DragonFly BSD source repository
git: sys/vfs/hammer: Fix error message when volumes are already mounted
commit 9d756529af421a4da46c2bc1340bde2c1d535602 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Sep 16 07:10:16 2015 +0900 sys/vfs/hammer: Fix error message when volumes are already mounted It should show volumes are mounted instead of "No root volume" when the volumes are hammer volumes and failed with EBUSY. # mount_hammer /dev/da1:/dev/da2:/dev/da3 /HAMMER # mount_hammer /dev/da1:/dev/da2:/dev/da3 /HAMMER mount_hammer: Unknown error: Device busy # dmesg | tail -1 hammer_mount: The volumes are probably mounted Summary of changes: sys/vfs/hammer/hammer_vfsops.c | 8 ++-- 1 file changed, 6 insertions(+), 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/9d756529af421a4da46c2bc1340bde2c1d535602 -- DragonFly BSD source repository
git: sys/vfs/hammer: Conform to style(9)
commit c9ee2a06c472e7559aa4280647d975f472f61272
Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com>
Date: Thu Sep 17 07:53:46 2015 +0900
sys/vfs/hammer: Conform to style(9)
Remove unnecessary {} for a switch case element.
Summary of changes:
sys/vfs/hammer/hammer_vnops.c | 2 --
1 file changed, 2 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/c9ee2a06c472e7559aa4280647d975f472f61272
--
DragonFly BSD source repository
git: sbin/hammer: Fix and change hammer show behavior when only lo is used
commit 34909d8efe3ec8b36ce26db951ee1812b346476b Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Sep 21 19:34:10 2015 +0900 sbin/hammer: Fix and change hammer show behavior when only lo is used 913b6663 has expanded hammer show's B-Tree directive from lo:objid to lo:objid:rectype:key:tid which allowed hammer show to filter B-Tree iteration in the same way that the actual filesystem does on B-Tree lookup. There was an exception in 913b6663 where one could not just use lo directive, but was forced to use at least the first two directives lo:objid. If objid wasn't specified then HAMMER_MIN_OBJID was used for objid by default. This was to keep compatibility with old behavior before 913b6663 added the rest of the directives (rectype:key:tid), but this old behavior wasn't really useful for anything and rather confusing given that all unspecified fields (after the last specified field) except for objid were wildcard. See sbin/hammer/hammer.c and sbin/hammer/cmd_show.c before 913b6663 (or really old one like v4.0 era) for details. This commit normalizes this exceptional behavior and make all option directives behave the same way. For example, if *only* lo field is specified, then the rest of the fields are wildcard. If the first n fields are specified, then the remaining (5-n) fields are wildcard. This does change the behavior when *only* lo is specified, but the change should make the behavior less confusing. Also update hammer(8) manpage since it hasn't been updated. Summary of changes: sbin/hammer/cmd_show.c | 15 ++- sbin/hammer/hammer.8 | 10 -- 2 files changed, 14 insertions(+), 11 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/34909d8efe3ec8b36ce26db951ee1812b346476b -- DragonFly BSD source repository
git: sbin/hammer: Make B-Tree walk a bit more effective
commit f1cf4f649f3abb55d93c4badf724ac78b272a3e1
Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com>
Date: Sun Sep 20 16:53:25 2015 +0900
sbin/hammer: Make B-Tree walk a bit more effective
hammer show recursively calls print_btree_node() when node
type is internal. If the node is not internal (leaf), it just
prints records with no further B-Tree walk.
Having
node->type == HAMMER_BTREE_TYPE_INTERNAL
check outside the
for (i = 0; i < node->count; ++i) {
is more effective since it doesn't go through unnecessary
for loop (with max count=63) if the node isn't internal.
Also note this looks more sane in the sense that node
contains elms[] and node->type determines union type of elms,
instead of node->type depends on each elms[i].
Summary of changes:
sbin/hammer/cmd_show.c | 13 -
1 file changed, 4 insertions(+), 9 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f1cf4f649f3abb55d93c4badf724ac78b272a3e1
--
DragonFly BSD source repository
git: hammer: Print "B-Tree" (conform to hammer specification)
commit 78c4be8325e7e06b512f32fb51bcd9339533fcf5 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Sep 19 13:35:39 2015 +0900 hammer: Print "B-Tree" (conform to hammer specification) Hammer specification, manpage, comments, etc mostly use "B-Tree" instead of "btree" or "b-tree". This commit replaces "btree" and "b-tree" strings that appear in printf() and hammer(8) with "B-Tree", assuming no user or userspace triggers anything by these strings. Summary of changes: sbin/hammer/cmd_dedup.c| 4 ++-- sbin/hammer/cmd_rebalance.c| 6 +++--- sbin/hammer/cmd_reblock.c | 4 ++-- sbin/hammer/hammer.8 | 4 ++-- sys/vfs/hammer/hammer_object.c | 4 ++-- 5 files changed, 11 insertions(+), 11 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/78c4be8325e7e06b512f32fb51bcd9339533fcf5 -- DragonFly BSD source repository
git: sys/vfs/hammer: Fix cppcheck warning
commit 84365e818711acf89946aa23e2a308548b89da76 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Sep 23 01:25:14 2015 +0900 sys/vfs/hammer: Fix cppcheck warning Spotted-by: swildner Summary of changes: sys/vfs/hammer/hammer_inode.c | 1 - 1 file changed, 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/84365e818711acf89946aa23e2a308548b89da76 -- DragonFly BSD source repository
git: sys/vfs/hammer: Adjust and cleanup _KERNEL
commit cbf26eb24be3dfb91f64ba606722b48db875baf7 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Sep 6 04:47:16 2015 +0900 sys/vfs/hammer: Adjust and cleanup _KERNEL Remove no longer necessary _KERNEL that was originally added for usr.bin/fstat/hammer.c to include by 872a7eee. isn't supposed to be necessary by userspace except for a few (actually only above file) unusual userspace programs that want to access in-kernel data structures (like incore inode), so it's better not to pollute with bunch of _KERNEL ifdefs in the first place if possible. Also see 23e66b3b and 1caa2035. Summary of changes: sys/vfs/hammer/hammer.h| 3 --- sys/vfs/hammer/hammer_signal.c | 2 ++ 2 files changed, 2 insertions(+), 3 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/cbf26eb24be3dfb91f64ba606722b48db875baf7 -- DragonFly BSD source repository
git: sys/vfs/hammer: Erase btype of a new boundary on internal split
commit b6361ed8756a5631fde2f9e5e719b69343f57759 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Sep 5 23:12:18 2015 +0900 sys/vfs/hammer: Erase btype of a new boundary on internal split It's more sane to erase btype of RBN of the original node on internal split than only erasing subtree_offset. (subtree_offset==0 means the elm has no child, but btype not being 0 means its child is either leaf or internal node which is insane if not a bug) This doesn't affect comparison of nodes because btype is not a part of keys to determine > or = or < of nodes. This also makes possible to write non-ambiguous test code in userspace as it eliminates multiple possible ways that test code needs to deal with and be more explicit, which is considered a good thing if the kernel change doesn't degrade performance, etc. Also see 6580f642. Summary of changes: sbin/hammer/cmd_show.c| 12 sys/vfs/hammer/hammer_btree.c | 1 + sys/vfs/hammer/hammer_btree.h | 10 ++ 3 files changed, 19 insertions(+), 4 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b6361ed8756a5631fde2f9e5e719b69343f57759 -- DragonFly BSD source repository
git: sbin/mount_hammer: Minor fixes and cleanups
commit b519f4e8d802da6eaba0723af1d11720fa0ca698 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Thu Sep 24 21:18:29 2015 +0900 sbin/mount_hammer: Minor fixes and cleanups Summary of changes: sbin/mount_hammer/mount_hammer.c | 41 1 file changed, 16 insertions(+), 25 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b519f4e8d802da6eaba0723af1d11720fa0ca698 -- DragonFly BSD source repository
git: sys/vfs/hammer: Add hammer_xlate_to_phys()
commit 516655e8506e8e19b200a63ddd45874f2b41c9a3 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Dec 9 22:21:35 2015 +0900 sys/vfs/hammer: Add hammer_xlate_to_phys() This macro is zone2 --> physical offset version of hammer_xlate_to_zone2() and hammer_xlate_to_zoneX(). Summary of changes: sbin/hammer/ondisk.c | 4 ++-- sys/vfs/hammer/hammer_disk.h | 7 +++ sys/vfs/hammer/hammer_io.c | 15 ++- sys/vfs/hammer/hammer_ondisk.c | 3 +-- 4 files changed, 16 insertions(+), 13 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/516655e8506e8e19b200a63ddd45874f2b41c9a3 -- DragonFly BSD source repository
git: sys/vfs/hammer: Make hammer_bnew*() call _hammer_bread()
commit 52a92d779a61aacf3ac2d63cac2a13d4dcde5f92 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Dec 9 18:38:52 2015 +0900 sys/vfs/hammer: Make hammer_bnew*() call _hammer_bread() Remove _hammer_bnew() since _hammer_bread() and _hammer_bnew() are the exact same except for isnew arg of hammer_get_buffer(). hammer_bnew*() use isnew=1 to only allocate ondisk buffer with no disk i/o at the moment. Summary of changes: sys/vfs/hammer/hammer_ondisk.c | 43 ++ 1 file changed, 6 insertions(+), 37 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/52a92d779a61aacf3ac2d63cac2a13d4dcde5f92 -- DragonFly BSD source repository
git: sys/vfs/hammer: Add/fix comments on B-Tree node
commit 4923f6f74dd75a3e7544d51d14e234bfb6147864 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Dec 2 23:20:45 2015 +0900 sys/vfs/hammer: Add/fix comments on B-Tree node Add/fix missing/incomplete/obsolete comments. Move struct hammer_node_ondisk to the right place which is underneath the comment on ondisk node. Summary of changes: sys/vfs/hammer/hammer_btree.h | 93 +++ 1 file changed, 50 insertions(+), 43 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/4923f6f74dd75a3e7544d51d14e234bfb6147864 -- DragonFly BSD source repository
git: sys/vfs/hammer: Add/fix comments on volume header
commit 55e3f6f30c7ce5d23f30bb588f477562a674614e Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Dec 2 18:42:02 2015 +0900 sys/vfs/hammer: Add/fix comments on volume header Summary of changes: sys/vfs/hammer/hammer_disk.h | 30 +- 1 file changed, 21 insertions(+), 9 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/55e3f6f30c7ce5d23f30bb588f477562a674614e -- DragonFly BSD source repository
git: sys/vfs/hammer: Use hammer_find_inode()
commit 587c6c14de739603ac99a467c8087793c5b1591d Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Thu Dec 10 19:51:12 2015 +0900 sys/vfs/hammer: Use hammer_find_inode() Add __hammer_find_inode() and make hammer_get_*inode() use this. __hammer_find_inode() is no-ref version of hammer_find_inode() directly called by hammer_find_inode(). Neither three function arguments obj_id, asof, localization nor three fields of struct hammer_inode_info are modified in hammer_get_inode() and hammer_get_dummy_inode(), so getting rid of hammer_inode_info initialization placed before loop: is ok. Summary of changes: sys/vfs/hammer/hammer_inode.c | 51 +-- 1 file changed, 30 insertions(+), 21 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/587c6c14de739603ac99a467c8087793c5b1591d -- DragonFly BSD source repository
git: sys/vfs/hammer: Cleanup
commit c436263a5b85ec081502587b2d422f66e521 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Thu Dec 10 18:11:11 2015 +0900 sys/vfs/hammer: Cleanup Summary of changes: sys/vfs/hammer/hammer_undo.c | 21 + 1 file changed, 9 insertions(+), 12 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/c436263a5b85ec081502587b2d422f66e521 -- DragonFly BSD source repository
git: sys/vfs/hammer: Fix wrong parent localization for PFS root
commit 5b4785a6e4dd45dbce359247b74e49935c08ac9c Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Fri Dec 11 00:11:44 2015 +0900 sys/vfs/hammer: Fix wrong parent localization for PFS root The idea of PFS root inode having ip localization value of its parent directory's inode has been #if0'd after ea434b6f in 2008. (Since then parent_obj_localization field of ondisk inode seems to be always 0 because the field is never touched after it's first allocated, unless it's a symlink which uses symlink[24] part of union) Since the field is now deprecated, using this as a localization value of inode's parent is wrong when the inode is PFS root. It should use a proper localization value HAMMER_DEF_LOCALIZATION which is also 0. Note that HAMMER userspace doesn't allow creating a PFS in PFS unless the parent PFS is PFS0 (see hammer_cmd_pseudofs_create()), so it doesn't need to consider the parent inode's localization value other than the default localization value. If that's allowed, there seems to be no easy way to tell the localization value. Also remove parent_obj_localization field of ondisk inode since it's no longer used after this commit. Summary of changes: sys/vfs/hammer/hammer_disk.h | 5 - sys/vfs/hammer/hammer_inode.c | 12 sys/vfs/hammer/hammer_vnops.c | 2 +- 3 files changed, 1 insertion(+), 18 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/5b4785a6e4dd45dbce359247b74e49935c08ac9c -- DragonFly BSD source repository
git: sbin/hammer: Make show print symlink[24] if inode is symlink
commit 2f89ae4d78f95c17c01c0ce41027f2efe553c2a4 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Fri Dec 11 18:57:03 2015 +0900 sbin/hammer: Make show print symlink[24] if inode is symlink Since now that parent_obj_localization part of the union inode.ext is gone. It's either a symlink string or not used. Summary of changes: sbin/hammer/cmd_show.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/2f89ae4d78f95c17c01c0ce41027f2efe553c2a4 -- DragonFly BSD source repository
git: sbin/hammer: Check existence of PFS#0 when creating PFS
commit e1c333cb4490c25291b202f83f83717708899ea4 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Dec 14 00:35:28 2015 +0900 sbin/hammer: Check existence of PFS#0 when creating PFS hammer_cmd_pseudofs_create() checks from PFS#0 to PFS#0x to find available PFS#, but PFS#0 must always exist. Summary of changes: sbin/hammer/cmd_pfs.c | 5 + 1 file changed, 5 insertions(+) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e1c333cb4490c25291b202f83f83717708899ea4 -- DragonFly BSD source repository
git: sys/vfs/hammer: Add HAMMER_ROOT_PFSID macro
commit 753daa182cb7f253c028b254b79dad6ddf539474 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Dec 14 00:15:08 2015 +0900 sys/vfs/hammer: Add HAMMER_ROOT_PFSID macro Explicitly show PFS#0 is root PFS. Summary of changes: sbin/hammer/cmd_pfs.c| 10 +- sys/vfs/hammer/hammer_disk.h | 1 + sys/vfs/hammer/hammer_pfs.c | 2 +- 3 files changed, 7 insertions(+), 6 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/753daa182cb7f253c028b254b79dad6ddf539474 -- DragonFly BSD source repository
git: sys/vfs/hammer: Use HAMMER_DEF_LOCALIZATION
commit ea6402d47e484f0536aedb50088b63efd28bad75 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Dec 14 22:22:36 2015 +0900 sys/vfs/hammer: Use HAMMER_DEF_LOCALIZATION for ip localization of root PFS instead of 0. (see localization arg of hammer_get_inode() for the root inode of root PFS, which is eventually set to ip->obj_localization, it doesn't use 0) Summary of changes: sys/vfs/hammer/hammer_inode.c | 7 --- sys/vfs/hammer/hammer_vnops.c | 4 ++-- 2 files changed, 6 insertions(+), 5 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ea6402d47e484f0536aedb50088b63efd28bad75 -- DragonFly BSD source repository
git: sbin/hammer: Rename sbin/hammer/cmd_pseudofs.c to cmd_pfs.c
commit 4daef0dd1dceadb61e85f04b633f9a13977cc34a
Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com>
Date: Sun Dec 13 19:30:49 2015 +0900
sbin/hammer: Rename sbin/hammer/cmd_pseudofs.c to cmd_pfs.c
The kernel side of PFS code that implements ioctl is called
sys/vfs/hammer/hammer_pfs.c, and all hammer pfs commands are
pfs-xxx. It's more natural to have cmd_pfs.c.
(HAMMER2 has sbin/hammer2/cmd_pfs.c)
The names of functions remain pseudofs since that's the way
functions are named in the kernel too.
Summary of changes:
sbin/hammer/Makefile | 2 +-
sbin/hammer/{cmd_pseudofs.c => cmd_pfs.c} | 0
2 files changed, 1 insertion(+), 1 deletion(-)
rename sbin/hammer/{cmd_pseudofs.c => cmd_pfs.c} (100%)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/4daef0dd1dceadb61e85f04b633f9a13977cc34a
--
DragonFly BSD source repository
git: sys/vfs/hammer: Don't let ioctl(HAMMERIOC_SET_PSEUDOFS) create PFS in PFS
commit 283f6970e848724e9bd2c20d5311e412dea5e67c Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Dec 13 19:49:30 2015 +0900 sys/vfs/hammer: Don't let ioctl(HAMMERIOC_SET_PSEUDOFS) create PFS in PFS hammer pfs-master|slave have been preventing users from creating a PFS in non-root PFS, but since kernel HAMMER code also assumes the parent inode of (non-root)PFS root inode has 0 for ip localization, ioctl(HAMMERIOC_SET_PSEUDOFS) itself should avoid that too. This commit doesn't affect HAMMER userspace commands because hammer pfs-master|slave prevent creating a PFS in PFS prior to calling ioctl(HAMMERIOC_SET_PSEUDOFS). It just makes better sense to have this check in kernel space as well since one could write its own userspace program that directly calls ioctl without using hammer userspace code. Also see 5b4785a6. Summary of changes: sys/vfs/hammer/hammer_pfs.c | 9 + 1 file changed, 9 insertions(+) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/283f6970e848724e9bd2c20d5311e412dea5e67c -- DragonFly BSD source repository
git: sys/vfs/hammer: Rename resv->flush_group to flg_no
commit f8a7a9009caff3bcd2838df1720ba941e2a8aadd Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Dec 13 22:17:45 2015 +0900 sys/vfs/hammer: Rename resv->flush_group to flg_no Not using flush_group; for int is grep friendly since hammer mostly uses flush_group; for hammer_flush_group_t variables. Summary of changes: sys/vfs/hammer/hammer.h | 2 +- sys/vfs/hammer/hammer_blockmap.c | 4 ++-- sys/vfs/hammer/hammer_flusher.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f8a7a9009caff3bcd2838df1720ba941e2a8aadd -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove unnecessary casts
commit 460925a6fe590fe72499729dcbff17076fddc14d Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Dec 12 23:33:39 2015 +0900 sys/vfs/hammer: Remove unnecessary casts These are all int minus int where both ints are flush group #. Summary of changes: sys/vfs/hammer/hammer_flusher.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/460925a6fe590fe72499729dcbff17076fddc14d -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove unused count field from hammer_flusher_info
commit 19dcf63f016d556c744214d98628a8374f683f7f Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Dec 12 16:40:56 2015 +0900 sys/vfs/hammer: Remove unused count field from hammer_flusher_info Summary of changes: sys/vfs/hammer/hammer_flusher.c | 2 -- 1 file changed, 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/19dcf63f016d556c744214d98628a8374f683f7f -- DragonFly BSD source repository
git: sbin/hammer: Fix hammer(8) manpage
commit 8babb8e4a233861734cb4f5dac4098a86ec07e69 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Jan 3 22:40:43 2016 +0900 sbin/hammer: Fix hammer(8) manpage Add a sentence that explains PFS via PFS is not allowed. Summary of changes: sbin/hammer/hammer.8 | 11 ++- 1 file changed, 10 insertions(+), 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/8babb8e4a233861734cb4f5dac4098a86ec07e69 -- DragonFly BSD source repository
git: sbin/newfs_hammer: Fix newfs_hammer(8) manpage
commit 312e991c1a0e3e0071fc907ebe5b0dc18298a90c Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Dec 30 04:01:19 2015 +0900 sbin/newfs_hammer: Fix newfs_hammer(8) manpage -L is always necessary, but two or more fs with the same -L is allowed. Summary of changes: sbin/newfs_hammer/newfs_hammer.8 | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/312e991c1a0e3e0071fc907ebe5b0dc18298a90c -- DragonFly BSD source repository
git: sbin/newfs_hammer: Fix newfs_hammer(8) manpage
commit 0e847ba25c7c9cf534b020c2ebca46645f0f24d4 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Dec 30 02:39:16 2015 +0900 sbin/newfs_hammer: Fix newfs_hammer(8) manpage newfs_hammer has calculations and upper limit for boot area, which don't result in default 4MB, but rather likely to be 64MB. Also this isn't used for anything just like memory log area. Summary of changes: sbin/newfs_hammer/newfs_hammer.8 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/0e847ba25c7c9cf534b020c2ebca46645f0f24d4 -- DragonFly BSD source repository
git: sbin/newfs_hammer: Fix newfs_hammer(8) manpage
commit 6d58a4e4667702cc0ad7ec8727ee6275ce82f311 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Dec 5 21:40:23 2015 +0900 sbin/newfs_hammer: Fix newfs_hammer(8) manpage Summary of changes: sbin/newfs_hammer/newfs_hammer.8 | 25 +++-- 1 file changed, 19 insertions(+), 6 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/6d58a4e4667702cc0ad7ec8727ee6275ce82f311 -- DragonFly BSD source repository
git: sbin/mount_hammer: Fix mount_hammer(8) manpage
commit ed3f6f04e2a2e8469f3654aaf587da6486e1cb00 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Dec 5 21:40:23 2015 +0900 sbin/mount_hammer: Fix mount_hammer(8) manpage Summary of changes: sbin/mount_hammer/mount_hammer.8 | 11 ++- 1 file changed, 10 insertions(+), 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ed3f6f04e2a2e8469f3654aaf587da6486e1cb00 -- DragonFly BSD source repository
git: sbin/hammer: Remove global variable NumVolumes
commit db7b497cbdd6eb264cf2ab90bb8be82d361f34cd Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Dec 23 16:06:53 2015 +0900 sbin/hammer: Remove global variable NumVolumes Only newfs_hammer uses this, but doesn't need to be global. (Keeping a number of volumes isn't that important either, because it can be retrieved directly from volume headers or by counting the number of elements in the volume_info list) Summary of changes: sbin/hammer/hammer.c | 3 --- sbin/hammer/hammer_util.h| 1 - sbin/hammer/ondisk.c | 1 - sbin/newfs_hammer/newfs_hammer.c | 19 ++- 4 files changed, 10 insertions(+), 14 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/db7b497cbdd6eb264cf2ab90bb8be82d361f34cd -- DragonFly BSD source repository
git: sbin/newfs_hammer: Remove total size arg from format_volume()
commit b251a9e85b2cadf4960f32d89ed929b6907a23a0 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Dec 21 21:56:32 2015 +0900 sbin/newfs_hammer: Remove total size arg from format_volume() Each HAMMER volume doesn't recognize total filesystem size, so this unused arg isn't necessary when formatting a volume. Summary of changes: sbin/newfs_hammer/newfs_hammer.c | 10 -- 1 file changed, 4 insertions(+), 6 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b251a9e85b2cadf4960f32d89ed929b6907a23a0 -- DragonFly BSD source repository
git: sbin/hammer: Remove vol_alloc from volume_info
commit ef927d3e44e4c5152cfd810e0c2b95e0210866d3 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Dec 21 22:14:08 2015 +0900 sbin/hammer: Remove vol_alloc from volume_info vol_alloc is a fixed sized space before boot/mem/buf area that the filesystem doesn't recognize once initialized. (This area is currently used for nothing) Summary of changes: sbin/hammer/hammer_util.h| 1 - sbin/hammer/ondisk.c | 6 -- sbin/newfs_hammer/newfs_hammer.c | 17 - 3 files changed, 12 insertions(+), 12 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ef927d3e44e4c5152cfd810e0c2b95e0210866d3 -- DragonFly BSD source repository
git: sys/gnu/vfs/ext2fs: Remove double initialization of ext2 inode flag
commit b70b1f36db31c429af33c12deeb0910b278d6831 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Dec 19 23:04:50 2015 +0900 sys/gnu/vfs/ext2fs: Remove double initialization of ext2 inode flag Spotted-by: swildner Summary of changes: sys/gnu/vfs/ext2fs/ext2_inode_cnv.c | 1 - 1 file changed, 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b70b1f36db31c429af33c12deeb0910b278d6831 -- DragonFly BSD source repository
git: hammer: Change u_int{8,16,32,64}_t to uint{8,16,32,64}_t
commit 46137e17a8da872430785836fc270a05649a93ce
Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com>
Date: Wed Nov 25 22:46:57 2015 +0900
hammer: Change u_int{8,16,32,64}_t to uint{8,16,32,64}_t
in the following directories and/or files.
* sys/vfs/hammer
* sbin/hammer
* sbin/newfs_hammer
* sbin/mount_hammer
* usr.bin/fstat/hammer.c
* usr.bin/undo
Summary of changes:
sbin/hammer/cmd_cleanup.c | 4 +-
sbin/hammer/cmd_dedup.c | 46 +++---
sbin/hammer/cmd_history.c | 4 +-
sbin/hammer/cmd_mirror.c| 22 +++
sbin/hammer/cmd_pseudofs.c | 2 +-
sbin/hammer/cmd_show.c | 8 +--
sbin/hammer/cmd_snapshot.c | 2 +-
sbin/hammer/hammer.c| 10 ++--
sbin/hammer/hammer.h| 6 +-
sbin/hammer/ondisk.c| 2 +-
sbin/hammer/test_dupkey.c | 18 +++---
sbin/newfs_hammer/newfs_hammer.c| 14 ++---
sys/vfs/hammer/hammer.h | 62 +--
sys/vfs/hammer/hammer_btree.c | 6 +-
sys/vfs/hammer/hammer_btree.h | 32 +-
sys/vfs/hammer/hammer_disk.h| 116 ++--
sys/vfs/hammer/hammer_inode.c | 20 +++
sys/vfs/hammer/hammer_ioctl.h | 42 ++---
sys/vfs/hammer/hammer_mirror.c | 24
sys/vfs/hammer/hammer_mount.h | 4 +-
sys/vfs/hammer/hammer_object.c | 8 +--
sys/vfs/hammer/hammer_ondisk.c | 2 +-
sys/vfs/hammer/hammer_pfs.c | 28 -
sys/vfs/hammer/hammer_prune.c | 2 +-
sys/vfs/hammer/hammer_rebalance.c | 6 +-
sys/vfs/hammer/hammer_reblock.c | 2 +-
sys/vfs/hammer/hammer_recover.c | 12 ++--
sys/vfs/hammer/hammer_redo.c| 2 +-
sys/vfs/hammer/hammer_subs.c| 28 -
sys/vfs/hammer/hammer_transaction.c | 16 ++---
sys/vfs/hammer/hammer_undo.c| 4 +-
sys/vfs/hammer/hammer_vfsops.c | 6 +-
sys/vfs/hammer/hammer_vnops.c | 18 +++---
usr.bin/fstat/hammer.c | 4 +-
34 files changed, 291 insertions(+), 291 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/46137e17a8da872430785836fc270a05649a93ce
--
DragonFly BSD source repository
git: sys/vfs/hammer: Remove HAMMER_HEAD_FLAG_FREE macro
commit bd129eaaaef8ab6644d46648b7984f4b52a3b285 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Nov 28 23:51:48 2015 +0900 sys/vfs/hammer: Remove HAMMER_HEAD_FLAG_FREE macro This macro is no longer used independently after bf686dbe, but only used as a part of HAMMER_HEAD_TYPE_PAD. (it can't be simply removed unless hammer version gets ++ or something, since TYPE_PAD is ondisk representation) Summary of changes: sys/vfs/hammer/hammer_disk.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/bd129eaaaef8ab6644d46648b7984f4b52a3b285 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove HAMMER_VOLF_VALID|OPEN macros
commit f47eb33ad751f59b0284afb990e02495d4bf4e40 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Nov 29 00:04:06 2015 +0900 sys/vfs/hammer: Remove HAMMER_VOLF_VALID|OPEN macros These macros added by 8750964d in 2007 (the first hammer commit) were never used. Summary of changes: sys/vfs/hammer/hammer_disk.h | 2 -- 1 file changed, 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f47eb33ad751f59b0284afb990e02495d4bf4e40 -- DragonFly BSD source repository
git: sys/vfs/hammer: #if0 HAMMER_BIGBLOCK_OVERFILL
commit 077bd8a4b0311a06e5941ec34602fa5839c476f0 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Nov 28 23:37:23 2015 +0900 sys/vfs/hammer: #if0 HAMMER_BIGBLOCK_OVERFILL The code using this macro has been #if0'd by b4f86ea3. (The code isn't obsolete, so it should still be there) Summary of changes: sys/vfs/hammer/hammer_disk.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/077bd8a4b0311a06e5941ec34602fa5839c476f0 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove HAMMER_HEAD_TYPE_42|45 macros
commit 7a2c0f5eefc4baede788782bfe1024a15a6eb831 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sat Nov 28 23:47:37 2015 +0900 sys/vfs/hammer: Remove HAMMER_HEAD_TYPE_42|45 macros These macros were never used. See 02428fb6. Summary of changes: sys/vfs/hammer/hammer_disk.h | 2 -- 1 file changed, 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/7a2c0f5eefc4baede788782bfe1024a15a6eb831 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove integrity_crc field of ondisk inode
commit 9d5dfd722ac6800ce93663c03f60f64aeaa6ad41 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Nov 29 19:07:23 2015 +0900 sys/vfs/hammer: Remove integrity_crc field of ondisk inode This integrity_crc field was added in 5a930e66, but never used or explained what this was supposed to be. Rename it to reserved. Also rename reserved fields from 01. Summary of changes: sys/vfs/hammer/hammer_disk.h | 8 1 file changed, 4 insertions(+), 4 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/9d5dfd722ac6800ce93663c03f60f64aeaa6ad41 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove time/freq fields of ondisk PFS
commit f2c87c8e79b234ebd1bbe41e054620167fd01ddc Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Nov 29 18:24:01 2015 +0900 sys/vfs/hammer: Remove time/freq fields of ondisk PFS These ondisk fields were added in 4c038e17 when mirroring code was committed (without detailed explanation), but the idea of time/freq was never implemented. Rename them to reserved. Summary of changes: sys/vfs/hammer/hammer_disk.h | 8 +++- 1 file changed, 3 insertions(+), 5 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f2c87c8e79b234ebd1bbe41e054620167fd01ddc -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove #if0'd hammer_mirror_write()
commit 913505ff7043d30524cc618d0966344059ff609b Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Nov 29 16:52:46 2015 +0900 sys/vfs/hammer: Remove #if0'd hammer_mirror_write() and its sub function hammer_mirror_localize_data(). These two functions are replaced by hammer_create_at_cursor() and hammer_cursor_localize_data() which basically do the same thing in 83f2a3aa, as the comment says. Fix some comments that haven't been updated after replacing. Summary of changes: sys/vfs/hammer/hammer_mirror.c | 161 + 1 file changed, 2 insertions(+), 159 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/913505ff7043d30524cc618d0966344059ff609b -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove #if0'd debug kprintfs
commit 2c7c91ded3f61885fd96e8895665ff7b7489b9ee Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Nov 29 16:36:14 2015 +0900 sys/vfs/hammer: Remove #if0'd debug kprintfs Summary of changes: sys/vfs/hammer/hammer_object.c | 10 -- sys/vfs/hammer/hammer_vnops.c | 23 +++ 2 files changed, 3 insertions(+), 30 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/2c7c91ded3f61885fd96e8895665ff7b7489b9ee -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove #if0'd obsolete symlink format
commit c426652380c7409a433572b06fcb398f7af9f34e Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Nov 29 16:37:06 2015 +0900 sys/vfs/hammer: Remove #if0'd obsolete symlink format Masters are to use "-1" after "@@", but not "0x", so this #if0'd code is obsolete. Summary of changes: sys/vfs/hammer/hammer_vnops.c | 6 -- 1 file changed, 6 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/c426652380c7409a433572b06fcb398f7af9f34e -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove DEBUG_TRUNCATE flag
commit be236e907172fc612326f34484da1c89d667e957 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Nov 29 15:48:44 2015 +0900 sys/vfs/hammer: Remove DEBUG_TRUNCATE flag This was only used in the early stage of hammer development for debug kprintfs and no longer used or enabled. Summary of changes: sys/vfs/hammer/hammer_inode.c | 8 sys/vfs/hammer/hammer_vnops.c | 24 2 files changed, 32 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/be236e907172fc612326f34484da1c89d667e957 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove forward declaration of struct hammer_cmirror
commit 60ef395a9e811ee16dfbd9a1f591dbb67cf1d6b7 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Nov 25 01:23:13 2015 +0900 sys/vfs/hammer: Remove forward declaration of struct hammer_cmirror Summary of changes: sys/vfs/hammer/hammer_cursor.h | 2 -- 1 file changed, 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/60ef395a9e811ee16dfbd9a1f591dbb67cf1d6b7 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove signature from ondisk node
commit 79082206b0b1b9c651f2f77e1096788a28387c7b Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed Nov 25 01:00:26 2015 +0900 sys/vfs/hammer: Remove signature from ondisk node The node signature was added in the early stage of hammer development, but it's no longer used for anything except that newfs_hammer sets the field to GOOD (for no reason). c461935c added some code to propagate the GOOD signature on node split (just to make it look a bit more sane), but it's useless anyway. This commit changes the signature field to reserved00, and also gets rid of HAMMER_BTREE_SIGNATURE_XXX macros. The change doesn't affect anything just like c461935c did nothing good or bad. Summary of changes: sbin/hammer/cmd_show.c | 2 -- sbin/newfs_hammer/newfs_hammer.c | 1 - sys/vfs/hammer/hammer_btree.c| 4 sys/vfs/hammer/hammer_btree.h| 4 +--- 4 files changed, 1 insertion(+), 10 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/79082206b0b1b9c651f2f77e1096788a28387c7b -- DragonFly BSD source repository
git: sys/vfs/hammer: Add/fix comments on zones
commit 6fa871edd8a4c6595226f8af145537a088ffc544 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Tue Dec 1 00:15:47 2015 +0900 sys/vfs/hammer: Add/fix comments on zones Summary of changes: sys/vfs/hammer/hammer_disk.h | 18 +- 1 file changed, 9 insertions(+), 9 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/6fa871edd8a4c6595226f8af145537a088ffc544 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove HAMMER_BLOCKMAP_RADIX1|2_PERBUFFER macros
commit d2530221eb7250e314ae52f47ef6529d089ba587 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Tue Dec 1 20:53:37 2015 +0900 sys/vfs/hammer: Remove HAMMER_BLOCKMAP_RADIX1|2_PERBUFFER macros Things can be implemented without using these macros that are a bit difficult to understand what they are. newfs_hammer is the only program that currently uses them, but it can be done in a more simple way. Summary of changes: sbin/hammer/ondisk.c | 8 sys/vfs/hammer/hammer_disk.h | 5 - 2 files changed, 4 insertions(+), 9 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d2530221eb7250e314ae52f47ef6529d089ba587 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove HAMMER_RECTYPE_UNUSED02/03 macros
commit 2b5191661daa785b2d11ec631d564bad09c11d02 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Fri Nov 20 01:58:31 2015 +0900 sys/vfs/hammer: Remove HAMMER_RECTYPE_UNUSED02/03 macros These macros aren't used. Also macros from 0x4 to 0xF do not exist, then it's natural not to have UNUSED macros for 0x2 and 0x3. Summary of changes: sys/vfs/hammer/hammer_disk.h | 8 +++- 1 file changed, 3 insertions(+), 5 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/2b5191661daa785b2d11ec631d564bad09c11d02 -- DragonFly BSD source repository
git: sys/vfs/hammer: Fix comments
commit d6571938f2980a4084fe36f604af18ab7823a219 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Fri Nov 20 02:32:45 2015 +0900 sys/vfs/hammer: Fix comments /* (not including atime/mtime) */ was supposed to be for HAMMER_INODE_DDIRTY according to ddfdf542. Summary of changes: sys/vfs/hammer/hammer.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d6571938f2980a4084fe36f604af18ab7823a219 -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove unused bitfield of struct hammer_io
commit c0a828f7728eda0305ee66489a7797b4afac8d5b Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon Nov 23 17:00:37 2015 +0900 sys/vfs/hammer: Remove unused bitfield of struct hammer_io Remove unused validated field of inmemory I/O structure. (the bitfields are not ondisk representation) This field was only used by old cluster code in the early stage of hammer development. Summary of changes: sys/vfs/hammer/hammer.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/c0a828f7728eda0305ee66489a7797b4afac8d5b -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove unused struct hammer_volume members
commit 39308ea86c73dc02233a0e3aa8655b54119201fa Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun Nov 22 22:41:21 2015 +0900 sys/vfs/hammer: Remove unused struct hammer_volume members Remove unused members of inmemory volume structure. These are mostly from early stage of hammer development. These are copies of ondisk volume structure fields. Inmemory volume obviously isn't an exact copy of ondisk volume, so these aren't necessary unless actually used. Summary of changes: sys/vfs/hammer/hammer.h| 3 --- sys/vfs/hammer/hammer_ondisk.c | 3 --- 2 files changed, 6 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/39308ea86c73dc02233a0e3aa8655b54119201fa -- DragonFly BSD source repository
git: sys/vfs/hammer: Remove const from volume names
commit e73c3403b4ef311cb0dc361abe9f1914088934c2 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Tue Nov 24 03:24:45 2015 +0900 sys/vfs/hammer: Remove const from volume names struct hammer_mount_info having const char** for volume names was not necessary. mount_hammer(8) needs to be able to free info->volumes[i] since these names are strdup'd char* but not pointers to argv[i]. Also see aeb72a17. Summary of changes: sbin/mount_hammer/mount_hammer.c | 4 ++-- sys/vfs/hammer/hammer_mount.h| 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e73c3403b4ef311cb0dc361abe9f1914088934c2 -- DragonFly BSD source repository
git: sys/dev/disk/dm: Add dm-flakey target
commit b9790952d463c74d2706f84a3b2b5e035eb3059b
Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com>
Date: Sun Nov 15 19:22:47 2015 +0900
sys/dev/disk/dm: Add dm-flakey target
This commit adds a new dm target dm-flakey.
This target simulates failing devices for testing purposes.
See dm_target_flakey(4) for details.
Note that using this dm target may results in some unstable
status including kernel panic. For example hammer is likely
to cause kernel panic by write data corruption by dm-flakey.
Don't use this target over any block device in production.
= Example1 - Error write I/Os
# kldload dm_target_flakey
# dmsetup create flakey1 --table "0 234436482 flakey ${DEV} 0 1 1"
# newfs_hammer -L TEST /dev/mapper/flakey1
Volume 0 DEVICE /dev/mapper/flakey1 size 111.79GB
initialize freemap volume 0
initializing the undo map (504 MB)
newfs_hammer: Write volume 0 (/dev/mapper/flakey1): Input/output error
# dmsetup remove /dev/mapper/flakey1
= Example2 - Silently drop write I/Os
# newfs_hammer -L TEST ${DEV} > /dev/null
# mount_hammer ${DEV} /HAMMER
# cd /HAMMER
# git clone /usr/local/src/dragonfly
Cloning into 'dragonfly'...
done.
Checking out files: 100% (34434/34434), done.
# cd
# umount /HAMMER
# dmsetup create flakey2 --table "0 234436482 flakey ${DEV} 0 1 1 1
drop_writes"
# mount_hammer /dev/mapper/flakey2 /HAMMER
# dmesg | tail -3
HAMMER() Critical error inode=-1 error=5 while flushing meta-data
HAMMER() Forcing read-only mode
HAMMER(TEST) mounted clean, no recovery needed
# hammer volume-list /HAMMER
/dev/mapper/flakey2
# mount | grep "/HAMMER"
TEST on /HAMMER (hammer, local, read-only)
# cd /HAMMER/dragonfly
# git log -p > /dev/null; echo $?
0
# cd
# umount /HAMMER
# dmsetup remove /dev/mapper/flakey2
= Example3 - Corrupt read I/Os
# dd if=/dev/zero of=${DEV} bs=1024 count=1 >/dev/null 2>&1
# dmsetup create flakey3 --table "0 234436482 flakey ${DEV} 0 1 1 5
corrupt_bio_byte 1 r 65 0"
# od -tx1 /dev/mapper/flakey3 | head -10
00041 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
02000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
*
00141 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
001002000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
*
00241 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
002002000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
*
00341 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
# dmsetup remove /dev/mapper/flakey3
# kldunload dm_target_flakey
Summary of changes:
share/man/man4/Makefile| 1 +
.../man4/{dm_target_delay.4 => dm_target_flakey.4} | 74 +++-
sys/conf/files | 1 +
sys/config/LINT64 | 1 +
sys/dev/disk/dm/dm.h | 1 +
sys/dev/disk/dm/targets/Makefile | 2 +-
sys/dev/disk/dm/targets/flakey/Makefile| 5 +
sys/dev/disk/dm/targets/flakey/dm_target_flakey.c | 411 +
8 files changed, 481 insertions(+), 15 deletions(-)
copy share/man/man4/{dm_target_delay.4 => dm_target_flakey.4} (50%)
create mode 100644 sys/dev/disk/dm/targets/flakey/Makefile
create mode 100644 sys/dev/disk/dm/targets/flakey/dm_target_flakey.c
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b9790952d463c74d2706f84a3b2b5e035eb3059b
--
DragonFly BSD source repository
git: sys/kern/vfs: Fix panic message
commit 4885d2d65d2a3ce25ed3d56461564787458bd894 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Thu Nov 19 01:50:01 2015 +0900 sys/kern/vfs: Fix panic message Show # of pushed bios. Summary of changes: sys/kern/vfs_bio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/4885d2d65d2a3ce25ed3d56461564787458bd894 -- DragonFly BSD source repository
git: autofs: Port autofs from FreeBSD
commit e2950f411cf734644d0586c7ed409af918988d76 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed May 18 17:01:32 2016 +0900 autofs: Port autofs from FreeBSD Brought in basically from FreeBSD@GitHub cac9beab7d53f0c37ce2a2a1b893be59028928f4 with lots of changes. Note that this commit isn't necessarily 1:1 with above commit. Kernel code is basically a rewrite based on the FreeBSD code. Userspace is basically 1:1 with FreeBSD except that lots of small changes (including related commits listed below) were necessary. This is due to autofs being dependent on FreeBSD specific interface, command options and such. For userspace, note that non-functional stuff (e.g. whitespace warnings via git am) are intentionally left to be 1:1 with FreeBSD. Userspace is basically portable, so don't try to obfuscate the real changes made for DragonFly by fixing these for now till things are considered stable unless it's a bug from FreeBSD. Summary of newly added or modified files. - sys/vfs/autofs - autofs filesystem - usr.sbin/autofs - autofs userspace command and daemons - etc/ - configuration files and manpages - others - changes in misc subsystems (not independent of autofs) Related DragonFly commits. - usr.sbin/autofs: Workaround namecache bug after unmount - sys/kern: Don't implement .vfs_sync unless sync is supported - user.sbin/fstyp: Port fstyp from FreeBSD - sys/kern: Retry nlookup if nresolve returned ESTALE - sys/sys: Fix IOCPARM_MAX - sys/sys: Extend IOCPARM_MAX - usr.bin/showmount: Add -E option - sbin/mount_nfs: Add -o retrycnt= option - sys/kern: Add kqueue EVFILT_FS - sys/kern: Add kstrndup() Related DragonFly PRs. - https://bugs.dragonflybsd.org/issues/2900 - https://bugs.dragonflybsd.org/issues/2901 - https://bugs.dragonflybsd.org/issues/2905 - https://bugs.dragonflybsd.org/issues/2907 - https://bugs.dragonflybsd.org/issues/2908 - https://bugs.dragonflybsd.org/issues/2909 - https://bugs.dragonflybsd.org/issues/2912 - https://bugs.dragonflybsd.org/issues/2913 - https://bugs.dragonflybsd.org/issues/2914 Other related resource. - http://lists.dragonflybsd.org/pipermail/users/2016-May/thread.html#249556 - http://lists.dragonflybsd.org/pipermail/users/2016-June/thread.html#249680 - https://www.dragonflydigest.com/2016/05/06/18066.html Summary of changes: etc/Makefile |5 +- etc/auto_master|9 + etc/autofs/Makefile| 11 + etc/autofs/include_ldap| 55 ++ etc/autofs/special_hosts | 17 + etc/autofs/special_media | 120 etc/autofs/special_noauto | 29 + etc/autofs/special_null|4 + etc/defaults/rc.conf |1 + etc/mtree/BSD.include.dist |2 + etc/rc.d/Makefile |1 + etc/rc.d/automount | 31 ++ etc/rc.d/automountd| 19 + etc/rc.d/autounmountd | 18 + include/Makefile |3 +- include/mntopts.h |2 + sbin/mount/mount.8 | 12 +- sbin/mountd/mountd.c |3 + share/man/man5/Makefile|1 + share/man/man5/autofs.5| 125 + share/man/man5/rc.conf.5 | 48 +- share/man/man7/hier.7 |6 +- sys/conf/files |3 + sys/conf/options |1 + sys/kern/vfs_subr.c|1 + sys/kern/vfs_syscalls.c|6 +- sys/sys/mount.h|3 +- sys/sys/vfscache.h |2 +- sys/vfs/Makefile |2 +- sys/vfs/autofs/Makefile|4 + sys/vfs/autofs/autofs.c| 707 +++ sys/vfs/autofs/autofs.h| 191 +++ sys/vfs/autofs/autofs_ioctl.h | 120 sys/vfs/autofs/autofs_mount.h | 40 ++ sys/vfs/autofs/autofs_vfsops.c | 238 sys/vfs/autofs/autofs_vnops.c | 617 usr.sbin/Makefile |2 + usr.sbin/autofs/Makefile | 17 + usr.sbin/autofs/auto_master.5 | 392 + usr.sbin/autofs/automount.8| 123 usr.sbin/autofs/automount.c| 331 +++ usr.sbin/autofs/automountd.8 | 116 usr.sbin/autofs/automountd.c | 554 ++ usr.sbin/autofs/autounmountd.8 | 100 usr.sbin/autofs/autounmountd.c | 339 +++ usr.sbin/autofs/common.c | 1207 usr.sbin/autofs/common.h | 130 + usr.sbin/autofs/defined.c | 253 + usr.sbin/autofs/log.c | 199 +++ usr.sbin/autofs/popen.c| 190 +++ usr.sbin/autofs/token.l| 59 ++ 51 files changed, 6458 insertions(+), 11 deletions(-) create mode 100644 etc/auto_master create mode 100644 etc/autofs/Makefile create mode 100644 etc/autofs/include_ldap creat
git: sys/kern: Retry nlookup if nresolve returned ESTALE
commit ca7294164d097ddba87f8b85282cdedee3fa7641 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Thu May 19 03:07:27 2016 +0900 sys/kern: Retry nlookup if nresolve returned ESTALE Make nlookup retry the whole thing if nresolve VOP returned ESTALE. This will be used by autofs (in the next few commits). This doesn't affect other filesystems, because no other filesystem returns ESTALE. Autofs needs this because a target filesystem may get mounted under the root directory of autofs while running nresolve VOP of autofs. Autofs tells nlookup the topology has changed by returning ESTALE. Unless nlookup retries the lookup, the result is obsolete. Summary of changes: sys/kern/vfs_nlookup.c | 23 +++ 1 file changed, 23 insertions(+) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ca7294164d097ddba87f8b85282cdedee3fa7641 -- DragonFly BSD source repository
git: usr.bin/showmount: Add -E option
commit 1ede5aedc95b286da5aadac188ae95ea0746b7ec Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun May 15 22:05:15 2016 +0900 usr.bin/showmount: Add -E option Brought in from FreeBSD@GitHub 6fee958d289745f0f52dcc0df16858cf7e093d5c. Needed by autofs. Also see https://bugs.dragonflybsd.org/issues/2914. Summary of changes: usr.bin/showmount/showmount.8 | 10 -- usr.bin/showmount/showmount.c | 30 +++--- 2 files changed, 35 insertions(+), 5 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/1ede5aedc95b286da5aadac188ae95ea0746b7ec -- DragonFly BSD source repository
git: usr.sbin/fstyp: Port fstyp from FreeBSD
commit 551c4c362a7f8c4ae74e04ff6405c1b9eea40751 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed May 18 16:58:01 2016 +0900 usr.sbin/fstyp: Port fstyp from FreeBSD Brought in from FreeBSD@GitHub 3e3c248f832f796881ac2ce0d45049552e8d9a9b. Needed by autofs. Removed ZFS and GEOM support. Added HAMMER support. Note that fstyp has been changed to test a filesystem type vector fsvtypes[] in addition to the existing fstypes[]. This is a bit ad-hoc, but was necessary to support partial volume(s) for HAMMER without a major code rewrite. Summary of changes: usr.sbin/fstyp/Makefile | 10 ++ usr.sbin/fstyp/cd9660.c | 60 +++ usr.sbin/fstyp/ext2fs.c | 83 usr.sbin/fstyp/fstyp.8 | 149 usr.sbin/fstyp/fstyp.c | 253 +++ usr.sbin/fstyp/fstyp.h | 52 ++ usr.sbin/fstyp/hammer.c | 192 +++ usr.sbin/fstyp/msdosfs.c | 173 usr.sbin/fstyp/msdosfs.h | 141 ++ usr.sbin/fstyp/ntfs.c| 161 ++ usr.sbin/fstyp/ufs.c | 111 + 11 files changed, 1385 insertions(+) create mode 100644 usr.sbin/fstyp/Makefile create mode 100644 usr.sbin/fstyp/cd9660.c create mode 100644 usr.sbin/fstyp/ext2fs.c create mode 100644 usr.sbin/fstyp/fstyp.8 create mode 100644 usr.sbin/fstyp/fstyp.c create mode 100644 usr.sbin/fstyp/fstyp.h create mode 100644 usr.sbin/fstyp/hammer.c create mode 100644 usr.sbin/fstyp/msdosfs.c create mode 100644 usr.sbin/fstyp/msdosfs.h create mode 100644 usr.sbin/fstyp/ntfs.c create mode 100644 usr.sbin/fstyp/ufs.c http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/551c4c362a7f8c4ae74e04ff6405c1b9eea40751 -- DragonFly BSD source repository
git: sys/kern: Don't implement .vfs_sync unless sync is supported
commit ef560bee278f06774ef808da1d503e9b1350f938 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Wed May 25 00:09:48 2016 +0900 sys/kern: Don't implement .vfs_sync unless sync is supported The only reason filesystems without requirement of syncing (e.g. no backing storage) need to implement .vfs_sync is because those fs need a sync with a return value of 0 on unmount. If unmount allows sync with return value of EOPNOTSUPP for fs that do not support sync, those fs no longer have to implement .vfs_sync with vfs_stdsync() only to pass dounmount(). The drawback is when there is a sync (other than vfs_stdnosync) that returns EOPNOTSUPP for real errors. The existing fs in DragonFly don't do this (and shouldn't either). Also see https://bugs.dragonflybsd.org/issues/2912. # grep "\.vfs_sync" sys/vfs sys/gnu/vfs -rI | grep vfs_stdsync sys/vfs/udf/udf_vfsops.c: .vfs_sync = vfs_stdsync, sys/vfs/portal/portal_vfsops.c: .vfs_sync = vfs_stdsync sys/vfs/devfs/devfs_vfsops.c: .vfs_sync = vfs_stdsync, sys/vfs/isofs/cd9660/cd9660_vfsops.c: .vfs_sync = vfs_stdsync, sys/vfs/autofs/autofs_vfsops.c: .vfs_sync = vfs_stdsync,/* for unmount(2) */ sys/vfs/tmpfs/tmpfs_vfsops.c: .vfs_sync = vfs_stdsync, sys/vfs/dirfs/dirfs_vfsops.c: .vfs_sync = vfs_stdsync, sys/vfs/ntfs/ntfs_vfsops.c: .vfs_sync = vfs_stdsync, sys/vfs/procfs/procfs_vfsops.c: .vfs_sync = vfs_stdsync sys/vfs/hpfs/hpfs_vfsops.c: .vfs_sync = vfs_stdsync, sys/vfs/nullfs/null_vfsops.c: .vfs_sync = vfs_stdsync, Summary of changes: sys/kern/vfs_syscalls.c | 16 sys/vfs/devfs/devfs_vfsops.c | 1 - sys/vfs/dirfs/dirfs_vfsops.c | 1 - sys/vfs/hpfs/hpfs_vfsops.c | 1 - sys/vfs/isofs/cd9660/cd9660_vfsops.c | 1 - sys/vfs/ntfs/ntfs_vfsops.c | 1 - sys/vfs/nullfs/null_vfsops.c | 1 - sys/vfs/portal/portal_vfsops.c | 1 - sys/vfs/procfs/procfs_vfsops.c | 1 - sys/vfs/tmpfs/tmpfs_vfsops.c | 1 - sys/vfs/udf/udf_vfsops.c | 1 - 11 files changed, 8 insertions(+), 18 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ef560bee278f06774ef808da1d503e9b1350f938 -- DragonFly BSD source repository
git: sys/sys: Extend IOCPARM_MAX
commit ef5bed6526bbb76169083db5c11e2b9bd99837c9 Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Mon May 9 02:39:43 2016 +0900 sys/sys: Extend IOCPARM_MAX Brought in from FreeBSD@GitHub 598dc07f1ee077b425c2f447aeb3dfb632a1f2a3. Needed by autofs (and possibly other ioctls in the future). It was originally for ZFS on FreeBSD, but autofs needed this as well. Also see https://bugs.dragonflybsd.org/issues/2907. Summary of changes: sys/sys/ioccom.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ef5bed6526bbb76169083db5c11e2b9bd99837c9 -- DragonFly BSD source repository
git: usr.sbin/autofs: Workaround namecache bug after unmount
commit ce54322c03058ba2986bfb3d2ebfc98362ad941d Author: Tomohiro Kusumi <kusumi.tomoh...@gmail.com> Date: Sun May 29 13:59:24 2016 +0900 usr.sbin/autofs: Workaround namecache bug after unmount autounmountd gets affected by the namecache bug mentioned in https://bugs.dragonflybsd.org/issues/2908. This can be worked around by stat(2) (or any syscall that resolves the name once again) after unmount failed with EBUSY. Without this workaround, a process at automounted filesystem will see ENOTCONN after autounmountd's attempt to unmount. This must not be removed until the namecache bug is fixed. Summary of changes: usr.sbin/autofs/autounmountd.c | 14 +- 1 file changed, 13 insertions(+), 1 deletion(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ce54322c03058ba2986bfb3d2ebfc98362ad941d -- DragonFly BSD source repository
