linux/drivers/block/zram
Minchan Kim 1363d4662a zram: add free space management in backing device
With backing device, zram needs management of free space of backing
device.

This patch adds bitmap logic to manage free space which is very naive.
However, it would be simple enough as considering uncompressible pages's
frequenty in zram.

Link: http://lkml.kernel.org/r/1498459987-24562-6-git-send-email-minchan@kernel.org
Signed-off-by: Minchan Kim <minchan@kernel.org>
Cc: Juneho Choi <juno.choi@lge.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-09-06 17:27:25 -07:00
..
Kconfig zram: delete custom lzo/lz4 2016-07-26 16:19:19 -07:00
Makefile zram: delete custom lzo/lz4 2016-07-26 16:19:19 -07:00
zcomp.c zram: use __sysfs_match_string() helper 2017-07-10 16:32:31 -07:00
zcomp.h zram: Convert to hotplug state machine 2016-12-02 00:52:39 +01:00
zram_drv.c zram: add free space management in backing device 2017-09-06 17:27:25 -07:00
zram_drv.h zram: add free space management in backing device 2017-09-06 17:27:25 -07:00