WSL2-Linux-Kernel/fs/logfs
Akinobu Mita 798248206b lib/string.c: introduce memchr_inv()
memchr_inv() is mainly used to check whether the whole buffer is filled
with just a specified byte.

The function name and prototype are stolen from logfs and the
implementation is from SLUB.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Christoph Lameter <cl@linux-foundation.org>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Matt Mackall <mpm@selenic.com>
Acked-by: Joern Engel <joern@logfs.org>
Cc: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-10-31 17:30:47 -07:00
..
Kconfig [LogFS] add new flash file system 2009-11-20 20:13:39 +01:00
Makefile [LogFS] add new flash file system 2009-11-20 20:13:39 +01:00
compr.c zlib: slim down zlib_deflate() workspace when possible 2011-03-22 17:44:17 -07:00
dev_bdev.c sanitize <linux/prefetch.h> usage 2011-05-20 12:50:29 -07:00
dev_mtd.c Fix common misspellings 2011-03-31 11:26:23 -03:00
dir.c make d_splice_alias(ERR_PTR(err), dentry) = ERR_PTR(err) 2011-07-20 01:44:26 -04:00
file.c fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers 2011-07-20 20:47:59 -04:00
gc.c logfs: handle powerfail on NAND flash 2010-05-07 19:38:40 +02:00
inode.c fs: remove inode_lock from iput_final and prune_icache 2011-03-24 21:16:32 -04:00
journal.c logfs: fix deadlock in logfs_get_wblocks, hold and wait on super->s_write_mutex 2010-12-22 19:43:33 -08:00
logfs.h lib/string.c: introduce memchr_inv() 2011-10-31 17:30:47 -07:00
logfs_abi.h fix "seperate" typos in comments 2010-05-10 11:56:30 +02:00
readwrite.c Merge branch 'master' into for-next 2011-04-26 10:22:59 +02:00
segment.c logfs: get rid of magical inodes 2010-08-09 16:48:26 -04:00
super.c lib/string.c: introduce memchr_inv() 2011-10-31 17:30:47 -07:00