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d7fbd89338
linux/fs/squashfs
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Ajeet Yadav d7fbd89338 Squashfs: optimise squashfs_cache_get entry search 
squashfs_cache_get() iterates over all entries to search for
 block its looking for. Often get() / put() are called for
 same block.

If we cache the current entry index, then we can optimise the
subsequent *_get() calls.

Signed-off-by: Ajeet Yadav <ajeet.yadav.77@gmail.com>
Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
2011-12-30 01:24:13 +00:00
..
block.c Squashfs: update email address 2011-05-26 10:49:11 +01:00
cache.c Squashfs: optimise squashfs_cache_get entry search 2011-12-30 01:24:13 +00:00
decompressor.c Squashfs: Make ZLIB compression support optional 2011-07-22 03:01:28 +01:00
decompressor.h Squashfs: Make ZLIB compression support optional 2011-07-22 03:01:28 +01:00
dir.c Squashfs: update email address 2011-05-26 10:49:11 +01:00
export.c Squashfs: Fix sanity check patches on big-endian systems 2011-05-29 10:03:09 +01:00
file.c Squashfs: update email address 2011-05-26 10:49:11 +01:00
fragment.c Squashfs: Fix sanity check patches on big-endian systems 2011-05-29 10:03:09 +01:00
id.c Squashfs: Fix sanity check patches on big-endian systems 2011-05-29 10:03:09 +01:00
inode.c filesystems: add set_nlink() 2011-11-02 12:53:43 +01:00
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next 2011-11-04 16:48:37 -07:00
lzo_wrapper.c Squashfs: extend decompressor framework to handle compression options 2011-02-28 18:21:59 +00:00
Makefile Squashfs: Make ZLIB compression support optional 2011-07-22 03:01:28 +01:00
namei.c make d_splice_alias(ERR_PTR(err), dentry) = ERR_PTR(err) 2011-07-20 01:44:26 -04:00
squashfs_fs_i.h Squashfs: update email address 2011-05-26 10:49:11 +01:00
squashfs_fs_sb.h Squashfs: optimise squashfs_cache_get entry search 2011-12-30 01:24:13 +00:00
squashfs_fs.h Squashfs: Add an option to set dev block size to 4K 2011-11-02 17:25:50 +00:00
squashfs.h Squashfs: Make ZLIB compression support optional 2011-07-22 03:01:28 +01:00
super.c Squashfs: Add an option to set dev block size to 4K 2011-11-02 17:25:50 +00:00
symlink.c Squashfs: update email address 2011-05-26 10:49:11 +01:00
xattr_id.c Squashfs: update email address 2011-05-26 10:49:11 +01:00
xattr.c Squashfs: update email address 2011-05-26 10:49:11 +01:00
xattr.h Squashfs: update email address 2011-05-26 10:49:11 +01:00
xz_wrapper.c Squashfs: update email address 2011-05-26 10:49:11 +01:00
zlib_wrapper.c Squashfs: update email address 2011-05-26 10:49:11 +01:00