Sergey Senozhatsky e46b8a030d zram: make compression algorithm selection possible ... Add and document `comp_algorithm' device attribute. This attribute allows to show supported compression and currently selected compression algorithms: cat /sys/block/zram0/comp_algorithm [lzo] lz4 and change selected compression algorithm: echo lzo > /sys/block/zram0/comp_algorithm Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Acked-by: Minchan Kim <minchan@kernel.org> Cc: Jerome Marchand <jmarchan@redhat.com> Cc: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2014-04-07 16:36:01 -07:00
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Kconfig	zram: remove old private project comment	2014-01-30 16:56:55 -08:00
Makefile	zram: use zcomp compressing backends	2014-04-07 16:36:01 -07:00
zcomp.c	zram: make compression algorithm selection possible	2014-04-07 16:36:01 -07:00
zcomp.h	zram: make compression algorithm selection possible	2014-04-07 16:36:01 -07:00
zcomp_lzo.c	zram: introduce compressing backend abstraction	2014-04-07 16:36:01 -07:00
zcomp_lzo.h	zram: introduce compressing backend abstraction	2014-04-07 16:36:01 -07:00
zram_drv.c	zram: make compression algorithm selection possible	2014-04-07 16:36:01 -07:00
zram_drv.h	zram: make compression algorithm selection possible	2014-04-07 16:36:01 -07:00