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107a7bd31a
linux/fs/ext4
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Theodore Ts'o 107a7bd31a ext4: cache all of an extent tree's leaf block upon reading 
When we read in an extent tree leaf block from disk, arrange to have
all of its entries cached.  In nearly all cases the in-memory
representation will be more compact than the on-disk representation in
the buffer cache, and it allows us to get the information without
having to traverse the extent tree for successive extents.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Zheng Liu <wenqing.lz@taobao.com>
2013-08-16 21:23:41 -04:00
..
acl.c ext4: fix the number of credits needed for acl ops with inline data 2013-02-09 15:23:03 -05:00
acl.h
balloc.c ext4: fix ext4_get_group_number() 2013-07-05 23:11:16 -04:00
bitmap.c ext4: Checksum the block bitmap properly with bigalloc enabled 2012-10-22 00:34:32 -04:00
block_validity.c ext2/3/4: delete unneeded includes of module.h 2012-01-09 13:52:10 +01:00
dir.c [readdir] convert ext4 2013-06-29 12:56:40 +04:00
ext4_extents.h ext4: mext_insert_extents should update extent block checksum 2013-04-19 14:04:12 -04:00
ext4_jbd2.c jbd2: Fix use after free after error in jbd2_journal_dirty_metadata() 2013-08-12 09:53:28 -04:00
ext4_jbd2.h ext4: use transaction reservation for extent conversion in ext4_end_io 2013-06-04 13:21:11 -04:00
ext4.h ext4: cache all of an extent tree's leaf block upon reading 2013-08-16 21:23:41 -04:00
extents_status.c ext4: cache all of an extent tree's leaf block upon reading 2013-08-16 21:23:41 -04:00
extents_status.h ext4: cache all of an extent tree's leaf block upon reading 2013-08-16 21:23:41 -04:00
extents.c ext4: cache all of an extent tree's leaf block upon reading 2013-08-16 21:23:41 -04:00
file.c jbd2: Fix oops in jbd2_journal_file_inode() 2013-08-16 21:19:41 -04:00
fsync.c ext4: Fix fsync error handling after filesystem abort 2013-06-12 22:38:04 -04:00
hash.c ext4: reduce one "if" comparison in ext4_dirhash() 2013-02-01 22:33:21 -05:00
ialloc.c ext4: make sure group number is bumped after a inode allocation race 2013-07-26 15:15:46 -04:00
indirect.c ext4: translate flag bits to strings in tracepoints 2013-07-01 08:12:40 -04:00
inline.c Lots of bug fixes, cleanups and optimizations. In the bug fixes 2013-07-02 09:39:34 -07:00
inode.c ext4: use unsigned int for es_status values 2013-08-16 21:22:41 -04:00
ioctl.c ext4: flush the extent status cache during EXT4_IOC_SWAP_BOOT 2013-08-12 09:29:30 -04:00
Kconfig ext4: fix Kconfig documentation for CONFIG_EXT4_DEBUG 2013-04-21 20:32:03 -04:00
Makefile ext4: Remove CONFIG_EXT4_FS_XATTR 2012-12-10 16:30:43 -05:00
mballoc.c ext4: don't allow ext4_free_blocks() to fail due to ENOMEM 2013-07-13 00:40:35 -04:00
mballoc.h ext4: use module parameters instead of debugfs for mballoc_debug 2013-02-09 16:28:20 -05:00
migrate.c ext4: cache all of an extent tree's leaf block upon reading 2013-08-16 21:23:41 -04:00
mmp.c ext4: mark all metadata I/O with REQ_META 2013-04-20 15:46:17 -04:00
move_extent.c ext4: cache all of an extent tree's leaf block upon reading 2013-08-16 21:23:41 -04:00
namei.c ext4: fix a BUG when opening a file with O_TMPFILE flag 2013-07-20 21:58:38 -04:00
page-io.c ext4: rate limit printk in buffer_io_error() 2013-07-11 22:42:42 -04:00
resize.c ext4: fix corruption when online resizing a fs with 1K block size 2013-07-01 08:12:08 -04:00
super.c ext4: fix mount/remount error messages for incompatible mount options 2013-08-08 23:02:24 -04:00
symlink.c ext4: Remove CONFIG_EXT4_FS_XATTR 2012-12-10 16:30:43 -05:00
truncate.h
xattr_security.c Merge branch 'for_linus' into for_linus_merged 2012-01-10 11:54:07 -05:00
xattr_trusted.c ext2/3/4: delete unneeded includes of module.h 2012-01-09 13:52:10 +01:00
xattr_user.c ext2/3/4: delete unneeded includes of module.h 2012-01-09 13:52:10 +01:00
xattr.c ext4: fix miscellaneous big endian warnings 2013-04-09 23:59:55 -04:00
xattr.h ext4: reserve xattr index for Rich ACL support 2013-04-18 14:53:15 -04:00