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authorSergey Senozhatsky <sergey.senozhatsky@gmail.com>2014-04-07 18:38:17 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-07 19:36:01 -0400
commite46b8a030d76d3c94156c545c3f4c3676d813435 (patch)
tree9629389f89d3086a6428ec6a8e47bc59ddfcf3ec /drivers/gpio/gpio-74x164.c
parentfe8eb122c82b2049c460fc6df6e8583a2f935cff (diff)
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>
Diffstat (limited to 'drivers/gpio/gpio-74x164.c')
0 files changed, 0 insertions, 0 deletions