linux/block
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
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
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
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
noop-iosched.c
scsi_ioctl.c [PATCH] Fix SG_IO timeout jiffy conversion 2007-01-29 20:32:03 -08:00