Minchan Kim 013bf95a83 zram: add interface to specif backing device ...

For writeback feature, user should set up backing device before the zram
working.

This patch enables the interface via /sys/block/zramX/backing_dev.

Currently, it supports block device only but it could be enhanced for
file as well.

Link: http://lkml.kernel.org/r/1498459987-24562-5-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

..

aoe

block: don't set bounce limit in blk_init_queue

2017-06-27 12:13:45 -06:00

drbd

Merge branch 'work.misc-set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-07-05 13:13:32 -07:00

mtip32xx

Merge branch 'nvme-4.13' of git://git.infradead.org/nvme into for-linus

2017-07-10 11:44:34 -06:00

paride

block: don't set bounce limit in blk_init_queue

2017-06-27 12:13:45 -06:00

rsxx

block: don't bother with bounce limits for make_request drivers

2017-06-27 12:13:45 -06:00

xen-blkback

xen-blkback: stop blkback thread of every queue in xen_blkif_disconnect

2017-08-25 15:59:34 -04:00

zram

zram: add interface to specif backing device

2017-09-06 17:27:25 -07:00

amiflop.c

block: introduce new block status code type

2017-06-09 09:27:32 -06:00

ataflop.c

block: introduce new block status code type

2017-06-09 09:27:32 -06:00

brd.c

ARM: fix rd_size declaration

2017-07-10 16:32:34 -07:00

cciss_cmd.h

…

cciss_scsi.c

cciss: Remove kmalloc cast

2017-02-22 11:54:49 -07:00

cciss_scsi.h

…

cciss.c

cciss: initialize struct scsi_req

2017-07-06 12:23:51 -06:00

cciss.h

SCSI misc on 20170220

2017-02-21 11:51:42 -08:00

cryptoloop.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

DAC960.c

block: introduce new block status code type

2017-06-09 09:27:32 -06:00

DAC960.h

…

floppy.c

Merge branch 'misc.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-07-06 20:57:13 -07:00

Kconfig

x86/lguest: Remove lguest support

2017-08-24 09:57:28 +02:00

loop.c

Revert "loop: support 4k physical blocksize"

2017-08-23 15:57:55 -06:00

loop.h

Revert "loop: support 4k physical blocksize"

2017-08-23 15:57:55 -06:00

Makefile

block: remove the osdblk driver

2017-04-19 09:10:51 -06:00

nbd.c

nbd: clear disconnected on reconnect

2017-07-25 13:58:34 -06:00

null_blk.c

smp: Avoid using two cache lines for struct call_single_data

2017-08-29 15:14:38 +02:00

pktcdvd.c

driver core patches for 4.13-rc1

2017-07-03 20:27:48 -07:00

ps3disk.c

block: introduce new block status code type

2017-06-09 09:27:32 -06:00

ps3vram.c

blk: remove bio_set arg from blk_queue_split()

2017-06-18 12:40:59 -06:00

rbd_types.h

rbd: RBD_V{1,2}_DATA_FORMAT macros

2017-02-20 12:16:15 +01:00

rbd.c

rbd: use bio_clone_fast() instead of bio_clone()

2017-06-18 12:40:59 -06:00

skd_main.c

block: don't set bounce limit in blk_init_queue

2017-06-27 12:13:45 -06:00

skd_s1120.h

skd: fix formatting in skd_s1120.h

2013-11-08 09:10:30 -07:00

smart1,2.h

…

sunvdc.c

sunvdc: prevent sunvdc panic when mpgroup disk added to guest domain

2017-08-09 22:22:32 -07:00

swim3.c

block: don't set bounce limit in blk_init_queue

2017-06-27 12:13:45 -06:00

swim_asm.S

…

swim.c

block: don't set bounce limit in blk_init_queue

2017-06-27 12:13:45 -06:00

sx8.c

block: introduce new block status code type

2017-06-09 09:27:32 -06:00

umem.c

blk: remove bio_set arg from blk_queue_split()

2017-06-18 12:40:59 -06:00

umem.h

…

virtio_blk.c

virtio_blk: fix incorrect message when disk is resized

2017-08-25 21:37:15 +03:00

xen-blkfront.c

xen-blkfront: use a right index when checking requests

2017-08-15 10:34:04 -04:00

xsysace.c

block: don't set bounce limit in blk_init_queue

2017-06-27 12:13:45 -06:00

z2ram.c

block: introduce new block status code type

2017-06-09 09:27:32 -06:00