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d208383d64
linux/fs/squashfs
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Phillip Lougher d208383d64 Squashfs: add multi-threaded decompression using percpu variable 
Add a multi-threaded decompression implementation which uses
percpu variables.

Using percpu variables has advantages and disadvantages over
implementations which do not use percpu variables.

Advantages:
  * the nature of percpu variables ensures decompression is
    load-balanced across the multiple cores.
  * simplicity.

Disadvantages: it limits decompression to one thread per core.

Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
2013-11-20 03:58:03 +00:00
..
block.c Squashfs: Refactor decompressor interface and code 2013-11-20 03:35:18 +00:00
cache.c Squashfs: optimise squashfs_cache_get entry search 2011-12-30 01:24:13 +00:00
decompressor_multi_percpu.c Squashfs: add multi-threaded decompression using percpu variable 2013-11-20 03:58:03 +00:00
decompressor_multi.c squashfs: Enhance parallel I/O 2013-11-20 03:35:18 +00:00
decompressor_single.c Squashfs: Refactor decompressor interface and code 2013-11-20 03:35:18 +00:00
decompressor.c Squashfs: Refactor decompressor interface and code 2013-11-20 03:35:18 +00:00
decompressor.h Squashfs: Refactor decompressor interface and code 2013-11-20 03:35:18 +00:00
dir.c Squashfs: add corruption check for type in squashfs_readdir() 2013-09-06 04:57:54 +01:00
export.c Squashfs: Fix sanity check patches on big-endian systems 2011-05-29 10:03:09 +01:00
file.c squashfs: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:25 +08:00
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 userns: Convert squashfs to use kuid/kgid where appropriate 2012-09-21 03:13:35 -07:00
Kconfig Squashfs: add multi-threaded decompression using percpu variable 2013-11-20 03:58:03 +00:00
lzo_wrapper.c Squashfs: Refactor decompressor interface and code 2013-11-20 03:35:18 +00:00
Makefile Squashfs: add multi-threaded decompression using percpu variable 2013-11-20 03:58:03 +00:00
namei.c Squashfs: fix corruption checks in squashfs_lookup() 2013-09-06 04:57:53 +01:00
squashfs_fs_i.h Squashfs: update email address 2011-05-26 10:49:11 +01:00
squashfs_fs_sb.h Squashfs: Refactor decompressor interface and code 2013-11-20 03:35:18 +00:00
squashfs_fs.h Squashfs: add corruption check for type in squashfs_readdir() 2013-09-06 04:57:54 +01:00
squashfs.h Squashfs: Refactor decompressor interface and code 2013-11-20 03:35:18 +00:00
super.c Squashfs: Refactor decompressor interface and code 2013-11-20 03:35:18 +00:00
symlink.c squashfs: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:25 +08:00
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: Refactor decompressor interface and code 2013-11-20 03:35:18 +00:00
zlib_wrapper.c Squashfs: Refactor decompressor interface and code 2013-11-20 03:35:18 +00:00