Jens Axboe 581c1b1439 [PATCH] noop-iosched: avoid corrupted request merging ... Tejun Heo notes: "I'm currently debugging this. The problem is that we are using the generic dispatch queue directly in the noop sched and merging is NOT allowed on dispatch queues but generic handling of last_merge tries to merge requests. I'm still trying to verify this, so I'll be back with results soon." In the meantime, disable merging for noop by setting REQ_NOMERGE in elevator_noop_add_request(). Eventually, we should add a noop_list and do the dispatching like in the other io schedulers. Merging is still beneficial for noop (and it has always done it). Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-10-31 07:46:28 -08:00
..
aoe	[PATCH] Driver Core: fix up all callers of class_device_create()	2005-10-28 09:52:52 -07:00
paride	[PATCH] fix missing includes	2005-10-30 17:37:32 -08:00
acsi_slm.c	[PATCH] timer initialization cleanup: DEFINE_TIMER	2005-09-09 14:03:48 -07:00
acsi.c	[PATCH] timer initialization cleanup: DEFINE_TIMER	2005-09-09 14:03:48 -07:00
amiflop.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
as-iosched.c	[PATCH] cfq-iosched: move tasklist walk to elevator.c	2005-10-30 17:37:17 -08:00
ataflop.c	[PATCH] timer initialization cleanup: DEFINE_TIMER	2005-09-09 14:03:48 -07:00
cciss_cmd.h	[PATCH] cciss: direct lookup for command completions	2005-09-13 08:22:30 -07:00
cciss_scsi.c	[PATCH] fix missing includes	2005-10-30 17:37:32 -08:00
cciss_scsi.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cciss.c	[PATCH] cciss: busy_initializing bug fix	2005-09-21 10:11:54 -07:00
cciss.h	[PATCH] cciss: direct lookup for command completions	2005-09-13 08:22:30 -07:00
cfq-iosched.c	[PATCH] Fix on-the-fly switch from cfq i/o scheduler	2005-10-31 07:41:28 -08:00
cpqarray.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cpqarray.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
cryptoloop.c	[CRYPTO]: Use CRYPTO_TFM_REQ_MAY_SLEEP where appropriate	2005-09-01 17:43:25 -07:00
DAC960.c	[PATCH] DAC960: add support for Mylex AcceleRAID 4/5/600	2005-05-05 16:36:43 -07:00
DAC960.h	[PATCH] DAC960: add support for Mylex AcceleRAID 4/5/600	2005-05-05 16:36:43 -07:00
deadline-iosched.c	Merge branch 'generic-dispatch' of git://brick.kernel.dk/data/git/linux-2.6-block	2005-10-28 08:53:49 -07:00
elevator.c	[PATCH] block cleanups: Fix iosched module refcount leak	2005-10-30 17:37:20 -08:00
floppy.c	Create platform_device.h to contain all the platform device details.	2005-10-29 19:07:23 +01:00
genhd.c	[PATCH] add sysfs attr to re-emit device hotplug event	2005-10-28 09:52:51 -07:00
ida_cmd.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
ida_ioctl.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
ioctl.c	[PATCH] block: add unlocked_ioctl support for block devices	2005-06-23 09:45:32 -07:00
Kconfig	[PATCH] Kconfig fix (BLK_DEV_FD dependencies)	2005-09-07 17:17:12 -07:00
Kconfig.iosched	[PATCH] block cleanups: Add kconfig default iosched submenu	2005-10-30 17:37:20 -08:00
ll_rw_blk.c	Merge branch 'elevator-switch' of git://brick.kernel.dk/data/git/linux-2.6-block	2005-10-28 08:56:34 -07:00
loop.c	[PATCH] gfp_t: remaining bits of drivers/*	2005-10-28 08:16:51 -07:00
Makefile	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
nbd.c	[PATCH] nbd: Don't create all MAX_NBD devices by default all the time	2005-05-01 08:59:07 -07:00
noop-iosched.c	[PATCH] noop-iosched: avoid corrupted request merging	2005-10-31 07:46:28 -08:00
pktcdvd.c	[PATCH] gfp flags annotations - part 1	2005-10-08 15:00:57 -07:00
ps2esdi.c	[PATCH] timer initialization cleanup: DEFINE_TIMER	2005-09-09 14:03:48 -07:00
rd.c	[PATCH] gfp_t: remaining bits of drivers/*	2005-10-28 08:16:51 -07:00
scsi_ioctl.c	[PATCH] scsi_ioctl: only warn for rejected commands	2005-10-08 15:00:57 -07:00
smart1,2.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
swim3.c	[PATCH] drivers/block: fix-up schedule_timeout() usage	2005-09-10 10:06:38 -07:00
swim_iop.c	[PATCH] drivers/block: fix-up schedule_timeout() usage	2005-09-10 10:06:38 -07:00
sx8.c	drivers/block/sx8: kill unused variable	2005-10-22 01:33:18 -04:00
ub.c	[PATCH] ub: suppress gcc warnings for pointer casts	2005-10-28 16:47:38 -07:00
umem.c	[PATCH] janitor: block/umem: replace PRINTK with pr_debug	2005-09-10 10:06:33 -07:00
viodasd.c	powerpc: set the driver.owner field for all vio drivers	2005-10-24 16:59:13 +10:00
xd.c	[PATCH] drivers/block: fix-up schedule_timeout() usage	2005-09-10 10:06:38 -07:00
xd.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
z2ram.c	[PATCH] vfree and kfree cleanup in drivers/	2005-09-10 10:06:30 -07:00