Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Sangwoo Park f0fe998465 zram: reduce load operation in page_same_filled ... In page_same_filled function, all elements in the page is compared with next index value. The current comparison routine compares the (i)th and (i+1)th values of the page. In this case, two load operaions occur for each comparison. But if we store first value of the page stores at 'val' variable and using it to compare with others, the load opearation is reduced. It reduce load operation per page by up to 64times. Link: http://lkml.kernel.org/r/1488428104-7257-1-git-send-email-sangwoo2.park@lge.com Signed-off-by: Sangwoo Park <sangwoo2.park@lge.com> Reviewed-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>		2017-05-03 15:52:11 -07:00
..
aoe	block: Use pointer to backing_dev_info from request_queue	2017-02-02 08:20:48 -07:00
drbd	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-05-02 16:40:27 -07:00
mtip32xx	Merge branch 'for-4.12/block' of git://git.kernel.dk/linux-block	2017-05-01 10:39:57 -07:00
paride	pd: don't check blk_execute_rq return value.	2017-04-20 12:16:10 -06:00
rsxx	rsxx: remove the discard_zeroes_data flag	2017-04-08 11:25:38 -06:00
xen-blkback	xen: modify xenstore watch event interface	2017-02-09 11:26:49 -05:00
zram	zram: reduce load operation in page_same_filled	2017-05-03 15:52:11 -07:00
amiflop.c
ataflop.c	ataflop: switch from req->errors to req->error_count	2017-04-20 12:16:10 -06:00
brd.c	brd: remove discard support	2017-04-08 11:25:38 -06:00
cciss.c	scsi: introduce a result field in struct scsi_request	2017-04-20 12:16:10 -06:00
cciss.h	SCSI misc on 20170220	2017-02-21 11:51:42 -08:00
cciss_cmd.h
cciss_scsi.c	cciss: Remove kmalloc cast	2017-02-22 11:54:49 -07:00
cciss_scsi.h
cryptoloop.c
DAC960.c
DAC960.h
floppy.c	floppy: switch from req->errors to req->error_count	2017-04-20 12:16:10 -06:00
Kconfig	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2017-05-02 19:09:35 -07:00
loop.c	blk-mq: remove the error argument to blk_mq_complete_request	2017-04-20 12:16:10 -06:00
loop.h	loop: zero-fill bio on the submitting cpu	2017-04-20 12:16:10 -06:00
Makefile	block: remove the osdblk driver	2017-04-19 09:10:51 -06:00
nbd.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-05-02 16:40:27 -07:00
null_blk.c	blk-mq: remove the error argument to blk_mq_complete_request	2017-04-20 12:16:10 -06:00
pktcdvd.c	scsi: introduce a result field in struct scsi_request	2017-04-20 12:16:10 -06:00
ps3disk.c	block: fold cmd_type into the REQ_OP_ space	2017-01-31 14:00:44 -07:00
ps3vram.c
rbd.c	rbd: remove the discard_zeroes_data flag	2017-04-08 11:25:38 -06:00
rbd_types.h	rbd: RBD_V{1,2}_DATA_FORMAT macros	2017-02-20 12:16:15 +01:00
skd_main.c	skd: implement trivial scsi ioctls directly	2017-01-31 10:53:03 -07:00
skd_s1120.h
smart1,2.h
sunvdc.c	sunvdc: Add support for setting physical sector size	2017-02-23 08:24:08 -08:00
swim.c	swim: stop sharing request queue across multiple gendisks	2017-03-28 15:06:58 -06:00
swim3.c	swim3: remove (commented out) printing of req->errors	2017-04-20 12:16:10 -06:00
swim_asm.S
sx8.c	block: fold cmd_type into the REQ_OP_ space	2017-01-31 14:00:44 -07:00
umem.c
umem.h
virtio_blk.c	blk-mq: remove the error argument to blk_mq_complete_request	2017-04-20 12:16:10 -06:00
xen-blkfront.c	blk-mq: remove the error argument to blk_mq_complete_request	2017-04-20 12:16:10 -06:00
xsysace.c	block: fold cmd_type into the REQ_OP_ space	2017-01-31 14:00:44 -07:00
z2ram.c