Jens Axboe 597bc485d6 cfq-iosched: speedup cic rb lookup ...

We often lookup the same queue many times in succession, so cache
the last looked up queue to avoid browsing the rbtree.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2007-04-30 09:01:23 +02:00

..

as-iosched.c

[PATCH] Allow as-iosched to be unloaded

2006-12-13 13:25:18 +01:00

blktrace.c

[PATCH] mark struct file_operations const 3

2007-02-12 09:48:45 -08:00

cfq-iosched.c

cfq-iosched: speedup cic rb lookup

2007-04-30 09:01:23 +02:00

deadline-iosched.c

[BLOCK] Cleanup unused variable passing

2006-12-01 10:42:33 +01:00

elevator.c

make elv_register() output atomic

2007-03-27 08:53:04 +02:00

genhd.c

[PATCH] remove protection of LANANA-reserved majors

2007-04-04 21:12:47 -07:00

ioctl.c

[PATCH] lockdep: annotate BLKPG_DEL_PARTITION

2007-02-20 17:10:16 -08:00

Kconfig

[PATCH] Centralise definitions of sector_t and blkcnt_t

2006-12-04 19:41:15 -08:00

Kconfig.iosched

update I/O sched Kconfig help texts - CFQ is now default, not AS.

2007-02-17 20:08:22 +01:00

ll_rw_blk.c

ll_rw_blk: add io_context private pointer

2007-04-30 09:01:23 +02:00

Makefile

[PATCH] BLOCK: Make it possible to disable the block layer [try #6]

2006-09-30 20:52:31 +02:00

noop-iosched.c

[BLOCK] Cleanup unused variable passing

2006-12-01 10:42:33 +01:00

scsi_ioctl.c

[PATCH] Fix SG_IO timeout jiffy conversion

2007-01-29 20:32:03 -08:00