MAINTAINERS | 3 +-
fs/Makefile | 2 +-
fs/stack.c | 58 +++-
fs/unionfs/Makefile | 4 +-
fs/unionfs/commonfops.c | 32 +--
fs/unionfs/copyup.c | 44 ++--
fs/unionfs/debug.c | 8 +-
fs/unionfs/dentry.c | 123 ++++----
fs/unionfs/dirfops.c | 28 +-
fs/unionfs/dirhelper.c | 130 +--------
fs/unionfs/fanout.h | 158 +++++++---
fs/unionfs/file.c | 6 +-
fs/unionfs/inode.c | 211 +++----------
fs/unionfs/lookup.c | 766 ++++++++++++++++++++--------------------------
fs/unionfs/main.c | 40 +--
fs/unionfs/mmap.c | 6 +-
fs/unionfs/rdstate.c | 6 +-
fs/unionfs/rename.c | 206 ++++---------
fs/unionfs/sioq.c | 24 +--
fs/unionfs/sioq.h | 6 +-
fs/unionfs/subr.c | 209 +-------------
fs/unionfs/super.c | 16 +-
fs/unionfs/union.h | 58 ++---
fs/unionfs/unlink.c | 28 +--
fs/unionfs/whiteout.c | 577 ++++++++++++++++++++++++++++++++++
fs/unionfs/xattr.c | 6 +-
include/linux/fs_stack.h | 3 +-
include/linux/union_fs.h | 6 +-
28 files changed, 1379 insertions(+), 1385 deletions(-)
New commits:
commit 9273cf77c2b43662143540af7c38bed5b15632bc
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Tue Jul 29 21:32:55 2008 -0400
Unionfs: release 2.4
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 8d9463f638a19dd26138cc2785671beaef9b27ca
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: properly hash newly created inodes
This fixes LTP's syscalls/rename13 test.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 9c5d359451ca8123218b4bc1e28e94784dc67be4
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: minor checkpatch fixes
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit ea009ad6524a176c6b817cbaaec3a51f0f8da117
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: update copyrights
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 9a1695ebb9946750ab3674ff02f07d8fdb5135f7
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: update maintainers
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 14855d99bd964bf5403c3144ffc91581d6f817fb
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: remove old lookup code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit bfc592f00a43a58383e4180a9827aca25f38121f
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:12:09 2008 -0400
Unionfs: cache coherency fixes
Handle unhashed or silly-renamed lower dentries properly.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit e433400b594ff97682c200aae89e326827253138
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: free lower paths array when destroying dentry's private data
CC: Hugh Dickins <[EMAIL PROTECTED]>
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit b5380a55ea2306d2d469b7bf30fd422d85472152
Author: Hugh Dickins <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
LTP's iogen01 doio tests used to hang nicely on 32-bit SMP when /tmp was a
unionfs mount of a tmpfs, i_size_read spinning forever, waiting for a lost
seqcount update: fixed by taking i_lock around i_size_write when 32-bit
SMP.
But akpm was dissatisfied with the resulting patch: its lack of
commentary, the #ifs, the nesting around i_size_read, the lack of
attention to i_blocks. I promised to redo it with the general
spin_lock_32bit() he proposed; but disliked the result, partly because
"32bit" obscures the real constraints, which are best commented within
fsstack_copy_inode_size itself.
This version adds those comments, and uses sizeof comparisons which the
compiler can optimize out, instead of CONFIG_SMP, CONFIG_LSF.
BITS_PER_LONG.
Signed-off-by: Hugh Dickins <[EMAIL PROTECTED]>
Cc: Erez Zadok <[EMAIL PROTECTED]>
Cc: Michael Halcrow <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Cc: Christoph Hellwig <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
commit ea6fadb9ff4c31e5dc663c0611121f88fe430711
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: lookup overhaul using vfs_path_lookup
Rework the lookup code to use vfs_path_lookup as much as possible, to ensure
that we have a vfsmount at this critical stage. This is necessary for the
upcoming VFS API change from vfs_* to path_* methods. This change also
allows unionfs to cross bind mounts and other mounts on lower branches.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit f29ea09e569c5d19331dc1953c27d7eb2a6e830d
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: overhaul whiteout code
Move all whiteout functions and helpers into a separate file, replace all
embedded whiteout code with calls to helpers. Cleanup and consolidate the
code. This will make it easier to replace the whiteout code with a
Linux-native whiteout implementation (once available).
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 844ff4bd5baac1af34543992326220d68e835074
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: simplify stale-inode detection code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit cda5c24f8448c4d1fe75f663d6dfb5ae2dffdf7d
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: create and consolidate helpers to path-put lower objects
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 2e97c05905016e686eca2b99a726616146f94749
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: create and consolidate helpers to iput lower objects
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit a8d6504b3bd667914aba61437a8a81f73f3585a5
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: move a rename helper closer to rename code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 21f143263e511e03722d67aedf34d590c5cc96a6
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: simplify the macros used to get/set the dentry start/end branches
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit f474e25bdea2c48db45695b838b3af53fa9b7059
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 18:49:13 2008 -0400
Unionfs: move fs/Makefile entry up to minimize merge conflicts
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
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