Sergey Senozhatsky e02d238c98 zram/zcomp: do not zero out zcomp private pages ... Do not __GFP_ZERO allocated zcomp ->private pages. We keep allocated streams around and use them for read/write requests, so we supply a zeroed out ->private to compression algorithm as a scratch buffer only once -- the first time we use that stream. For the rest of IO requests served by this stream ->private usually contains some temporarily data from the previous requests. Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Acked-by: Minchan Kim <minchan@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2016-01-15 11:40:52 -08:00
..
Kconfig	zram: remove obsolete ZRAM_DEBUG option	2015-06-25 17:00:35 -07:00
Makefile	zram: add lz4 algorithm backend	2014-04-07 16:36:01 -07:00
zcomp_lz4.c	zram/zcomp: do not zero out zcomp private pages	2016-01-15 11:40:52 -08:00
zcomp_lz4.h	zram: add lz4 algorithm backend	2014-04-07 16:36:01 -07:00
zcomp_lzo.c	zram/zcomp: do not zero out zcomp private pages	2016-01-15 11:40:52 -08:00
zcomp_lzo.h	zram: introduce compressing backend abstraction	2014-04-07 16:36:01 -07:00
zcomp.c	zram: pass gfp from zcomp frontend to backend	2016-01-15 11:40:51 -08:00
zcomp.h	zram: pass gfp from zcomp frontend to backend	2016-01-15 11:40:51 -08:00
zram_drv.c	Merge branch 'for-4.4/io-poll' of git://git.kernel.dk/linux-block	2015-11-10 17:23:49 -08:00
zram_drv.h	zsmalloc/zram: introduce zs_pool_stats api	2015-09-08 15:35:28 -07:00