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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
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acorn
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acpi [PATCH] Change synchronize_kernel to _rcu and _sched 2005-05-01 08:59:04 -07:00
atm
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base
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block [PATCH] noop-iosched: kill O(N) merge scan 2005-05-01 08:59:06 -07:00
bluetooth
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cdrom
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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
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dio
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eisa
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fc4
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firmware
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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
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infiniband
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input [PATCH] Change synchronize_kernel to _rcu and _sched 2005-05-01 08:59:04 -07:00
isdn
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macintosh [PATCH] macintosh/adbhid.c: adb buttons support for aluminium PowerBook G4 2005-05-01 08:58:41 -07:00
mca
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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
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misc
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mmc
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mtd
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net [PATCH] Change synchronize_kernel to _rcu and _sched 2005-05-01 08:59:04 -07:00
nubus
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oprofile [PATCH] oprofile trivial user annotations 2005-04-26 07:43:42 -07:00
parisc
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parport
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pci
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pcmcia
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pnp
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s390 [PATCH] Change synchronize_kernel to _rcu and _sched 2005-05-01 08:59:04 -07:00
sbus
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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
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sn
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tc
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telephony
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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
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zorro
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Kconfig
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Makefile
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