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4159175058
kernel-ark/fs/ext4
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Theodore Ts'o 4159175058 ext4: Don't update ctime for non-extent-mapped inodes 
The VFS handles updating ctime, so we don't need to update the inode's
ctime in ext4_splace_branch() to update the direct or indirect blocks.
This was harmless when we did this in ext3, but in ext4, thanks to
delayed allocation, updating the ctime in ext4_splice_branch() can
cause the ctime to mysteriously jump when the blocks are finally
allocated.

Thanks to Björn Steinbrink for pointing out this problem on the git
mailing list.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2009-06-15 03:41:23 -04:00
..
acl.c ext4: avoid unnecessary spinlock in critical POSIX ACL path 2009-04-27 17:33:23 -04:00
acl.h ext4: Rename ext4dev to ext4 2008-10-10 20:02:48 -04:00
balloc.c ext4: Convert ext4_lock_group to use sb_bgl_lock 2009-05-02 20:35:09 -04:00
bitmap.c ext4: Change unsigned long to unsigned int 2008-11-05 00:14:04 -05:00
block_validity.c ext4: Add a comprehensive block validity check to ext4_get_blocks() 2009-05-17 15:38:01 -04:00
dir.c ext4: Define a new set of flags for ext4_get_blocks() 2009-05-14 00:58:52 -04:00
ext4_extents.h ext4: online defrag -- Add EXT4_IOC_MOVE_EXT ioctl 2009-06-17 19:24:03 -04:00
ext4_jbd2.c ext4: Allow ext4 to run without a journal 2009-01-07 00:06:22 -05:00
ext4_jbd2.h ext4: Remove "extents" mount option 2009-01-06 14:53:16 -05:00
ext4.h ext4: Fix 64-bit block type problem on 32-bit platforms 2009-06-15 03:45:05 -04:00
extents.c ext4: online defrag -- Add EXT4_IOC_MOVE_EXT ioctl 2009-06-17 19:24:03 -04:00
file.c ext4: update the s_last_mounted field in the superblock 2009-06-13 10:09:48 -04:00
fsync.c ext4: convert instrumentation from markers to tracepoints 2009-06-17 11:48:11 -04:00
hash.c ext4: Add support for non-native signed/unsigned htree hash algorithms 2008-10-28 13:21:44 -04:00
ialloc.c ext4: teach the inode allocator to use a goal inode number 2009-06-13 11:45:35 -04:00
inode.c ext4: Don't update ctime for non-extent-mapped inodes 2009-06-15 03:41:23 -04:00
ioctl.c ext4: online defrag -- Add EXT4_IOC_MOVE_EXT ioctl 2009-06-17 19:24:03 -04:00
Kconfig trivial: fix typos/grammar errors in Kconfig texts 2009-03-30 15:22:01 +02:00
Makefile ext4: online defrag -- Add EXT4_IOC_MOVE_EXT ioctl 2009-06-17 19:24:03 -04:00
mballoc.c ext4: Fix 64-bit block type problem on 32-bit platforms 2009-06-15 03:45:05 -04:00
mballoc.h ext4: convert instrumentation from markers to tracepoints 2009-06-17 11:48:11 -04:00
migrate.c ext4: teach the inode allocator to use a goal inode number 2009-06-13 11:45:35 -04:00
move_extent.c ext4: online defrag -- Add EXT4_IOC_MOVE_EXT ioctl 2009-06-17 19:24:03 -04:00
namei.c ext4: teach the inode allocator to use a goal inode number 2009-06-13 11:45:35 -04:00
resize.c ext4: Move fs/ext4/group.h into ext4.h 2009-05-01 19:44:44 -04:00
super.c ext4: teach the inode allocator to use a goal inode number 2009-06-13 11:45:35 -04:00
symlink.c ext4: Rename ext4dev to ext4 2008-10-10 20:02:48 -04:00
xattr_security.c
xattr_trusted.c ext4: remove double definitions of xattr macros 2008-07-11 19:27:31 -04:00
xattr_user.c ext4: remove double definitions of xattr macros 2008-07-11 19:27:31 -04:00
xattr.c ext4: Use lowercase names of quota functions 2009-03-26 02:18:36 +01:00
xattr.h ext4: Rename ext4dev to ext4 2008-10-10 20:02:48 -04:00