linux-sg2042/block
Jun'ichi "Nick" Nomura 3eaf840e0b [PATCH] device-mapper disk statistics: timing
Record I/O timing statistics

The start time is added to struct dm_io, an existing structure allocated
privately internally within dm and attached to each incoming bio.

We export disk_round_stats() from block/ll_rw_blk.c instead of creating a
private clone.

Signed-off-by: Jun'ichi "Nick" Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-01 08:53:11 -08:00
..
Kconfig [PATCH] s390: cleanup Kconfig 2006-01-06 08:33:53 -08:00
Kconfig.iosched [BLOCK] iosched: fix setting of default io scheduler 2005-11-04 08:44:58 +01:00
Makefile [BLOCK] Move all core block layer code to new block/ directory 2005-11-04 08:43:35 +01:00
as-iosched.c [BLOCK] as-iosched: update alias handling 2006-01-06 09:39:03 +01:00
cfq-iosched.c [BLOCK] mark some block/ variables cons 2006-01-06 09:46:02 +01:00
deadline-iosched.c [BLOCK] mark some block/ variables cons 2006-01-06 09:46:02 +01:00
elevator.c [BLOCK] elevator: allow default scheduler to potentially be modular 2006-01-24 10:09:14 +01:00
genhd.c [PATCH] convert /proc/devices to use seq_file interface 2006-01-14 18:25:19 -08:00
ioctl.c [PATCH] move capable() to capability.h 2006-01-11 18:42:13 -08:00
ll_rw_blk.c [PATCH] device-mapper disk statistics: timing 2006-02-01 08:53:11 -08:00
noop-iosched.c [BLOCK] noop-iosched: reimplementation of request dispatching 2005-11-12 10:56:52 +01:00
scsi_ioctl.c [PATCH] move capable() to capability.h 2006-01-11 18:42:13 -08:00