MAINTAINERS | 3 +-
fs/Makefile | 2 +-
fs/namei.c | 32 ++
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 | 214 +++-----------
fs/unionfs/lookup.c | 750 ++++++++++++++++++++--------------------------
fs/unionfs/main.c | 40 +--
fs/unionfs/mmap.c | 6 +-
fs/unionfs/rdstate.c | 6 +-
fs/unionfs/rename.c | 201 +++++--------
fs/unionfs/sioq.c | 24 +--
fs/unionfs/sioq.h | 6 +-
fs/unionfs/subr.c | 199 +------------
fs/unionfs/super.c | 16 +-
fs/unionfs/union.h | 58 ++---
fs/unionfs/unlink.c | 28 +--
fs/unionfs/whiteout.c | 567 +++++++++++++++++++++++++++++++++++
fs/unionfs/xattr.c | 6 +-
include/linux/fs_stack.h | 3 +-
include/linux/namei.h | 2 +
include/linux/union_fs.h | 6 +-
30 files changed, 1391 insertions(+), 1369 deletions(-)
New commits:
commit 904fd31d071c1bc4705944305a2ff9696efe444c
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Tue Jul 29 21:33:00 2008 -0400
Unionfs: release 2.4
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 158ba0218b65b6e776251e6c5b4d1132946de161
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:15:44 2008 -0400
Unionfs: properly hash newly created inodes
This fixes LTP's syscalls/rename13 test.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit b423fe96cd56cc84e200c9234835ae789b593db9
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:15:44 2008 -0400
Unionfs: minor checkpatch fixes
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 13a38650fa4baa4bddcd4c6c8134cfe8b7ac917d
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:15:35 2008 -0400
Unionfs: update copyrights
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit c785fed54b3a8b2a69dbd4481fa2aa95ad0e651d
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:15:44 2008 -0400
Unionfs: update maintainers
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 340319edbdeea03c7f6c2076aeb75b749d5e7909
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:12:56 2008 -0400
Unionfs: remove old lookup code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 8053f60eec01bf7dc6dccbf791fd2d569197047b
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:15:44 2008 -0400
Unionfs: cache coherency fixes
Handle unhashed or silly-renamed lower dentries properly.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 3a49251d4e2c2f9c96698ef78ed01fe5935b2358
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:15:44 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 7a976e3909da727a0e87492505d42e3146f911b1
Author: Hugh Dickins <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:15:44 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 6ac309f291afbeb954f5170d179aa1aadd9be723
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:08:08 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 497d66734f36e95741a315a40c12ac97cc596aa1
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 20:28:14 2008 -0400
VFS: introduce vfs_path_lookup() from newer kernels
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit b224754956df2da90a7aa5636ec627535d0114ad
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 22:25:58 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 473a083ddcb50f5695490720128f2edcc1e988bb
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:15:44 2008 -0400
Unionfs: simplify stale-inode detection code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit d31b825569426756cfbbc39aae57091672c8978d
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:15:44 2008 -0400
Unionfs: create and consolidate helpers to path-put lower objects
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit 5947649d3ab873145653c2a21a301fad8b65678a
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:15:44 2008 -0400
Unionfs: create and consolidate helpers to iput lower objects
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit a1f8311877f29644c8fc67d487bcb4b803e5299f
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:15:44 2008 -0400
Unionfs: move a rename helper closer to rename code
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit fda481ef3a37dc3a07ff55104020b83dcecd04a5
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:25:26 2008 -0400
Unionfs: simplify the macros used to get/set the dentry start/end branches
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
commit e30b828ab97145db4b004691525776ebf71da487
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Sun Jul 27 19:15:44 2008 -0400
Unionfs: move fs/Makefile entry up to minimize merge conflicts
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
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