linux/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
..
compr.c
dev_bdev.c sanitize <linux/prefetch.h> usage 2011-05-20 12:50:29 -07:00
dev_mtd.c
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
inode.c
journal.c
Kconfig
logfs_abi.h
logfs.h lib/string.c: introduce memchr_inv() 2011-10-31 17:30:47 -07:00
Makefile
readwrite.c
segment.c
super.c lib/string.c: introduce memchr_inv() 2011-10-31 17:30:47 -07:00