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kernel-ark/drivers
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Jens Axboe 1181c1f923 [PATCH] noop-iosched: kill O(N) merge scan 
Profiling hit rates on merging shows that the last merge hint works
extremely well for most work loads.  So lets kill the linear merge scan in
noop-iosched, so it provides O(1) run time for any operation.

Testing credits go to Ken Chen from Intel.

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-01 08:59:06 -07:00
..
acorn Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
acpi [PATCH] Change synchronize_kernel to _rcu and _sched 2005-05-01 08:59:04 -07:00
atm [ATM]: ENI155P error handling fix 2005-04-24 19:14:36 -07:00
base [PATCH] kobject/hotplug split - devices core 2005-04-18 21:57:36 -07:00
block [PATCH] noop-iosched: kill O(N) merge scan 2005-05-01 08:59:06 -07:00
bluetooth Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cdrom Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
char [PATCH] Change synchronize_kernel to _rcu and _sched 2005-05-01 08:59:04 -07:00
cpufreq [PATCH] Add suspend method to cpufreq core 2005-04-29 07:40:12 -07:00
crypto Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dio Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
eisa Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fc4 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
firmware Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
i2c [PATCH] ppc annotations: i2c-mpc 2005-04-25 18:32:12 -07:00
ide [PATCH] ppc32: Fix IDE related crash on wakeup 2005-05-01 08:58:41 -07:00
ieee1394 [PATCH] Fix non-legacy ISO receive regression 2005-04-21 14:09:42 -07:00
infiniband [PATCH] missing include in mthca 2005-04-24 12:28:36 -07:00
input [PATCH] Change synchronize_kernel to _rcu and _sched 2005-05-01 08:59:04 -07:00
isdn [PATCH] missing include in hisax 2005-04-24 12:28:35 -07:00
macintosh [PATCH] macintosh/adbhid.c: adb buttons support for aluminium PowerBook G4 2005-05-01 08:58:41 -07:00
mca Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
md [PATCH] Change synchronize_kernel to _rcu and _sched 2005-05-01 08:59:04 -07:00
media [PATCH] LifeView FlyTV Platinum FM: GPIO usage 2005-05-01 08:59:05 -07:00
message [PATCH] Convert i2o to compat_ioctl 2005-04-18 12:34:15 -05:00
misc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mmc [PATCH] fix u32 vs. pm_message_t in drivers/mmc,mtd,scsi 2005-04-16 15:25:29 -07:00
mtd [PATCH] fix u32 vs. pm_message_t in drivers/mmc,mtd,scsi 2005-04-16 15:25:29 -07:00
net [PATCH] Change synchronize_kernel to _rcu and _sched 2005-05-01 08:59:04 -07:00
nubus Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
oprofile [PATCH] oprofile trivial user annotations 2005-04-26 07:43:42 -07:00
parisc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
parport Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci [PATCH] fix u32 vs. pm_message_t in PCI, PCIE 2005-04-16 15:25:33 -07:00
pcmcia [PATCH] fix u32 vs. pm_message_t in pcmcia 2005-04-16 15:25:26 -07:00
pnp [PATCH] pnpbios: eliminate bad section references 2005-04-16 15:25:51 -07:00
s390 [PATCH] Change synchronize_kernel to _rcu and _sched 2005-05-01 08:59:04 -07:00
sbus [PATCH] mostek bogus sparse annotations fixed 2005-04-24 12:28:36 -07:00
scsi [PATCH] ultrastor build fix 2005-05-01 08:58:35 -07:00
serial [PATCH] ARM: 2654/1: i.MX UART initialization sets and honors UFCR value 2005-04-29 22:46:40 +01:00
sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sn Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
telephony Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
usb [PATCH] size_t portability fixes - drivers/usb 2005-04-26 11:26:53 -07:00
video [PATCH] ARM: IntegratorCP: 16bpp is RGB565 not RGB555 2005-04-30 23:28:47 +01:00
w1 [PATCH] w1_smem: w1 ID is only 8 bytes long. 2005-04-18 21:16:57 -07:00
zorro Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00