[PATCH] blktrace: readahead support
authorNathan Scott <nathans@sgi.com>
Thu, 6 Jul 2006 08:03:28 +0000 (10:03 +0200)
committerJens Axboe <axboe@suse.de>
Thu, 6 Jul 2006 08:03:28 +0000 (10:03 +0200)
commit40359ccb836866435b03a0cb57345002b587d875
tree4e0530a7759ba9802658901432a89683fbb0965d
parentfc0a75ce4835187a3f76d6b35f0644d1b168eef5
[PATCH] blktrace: readahead support

Provide the needed kernel support for distinguishing readahead
from regular read requests when tracing block devices.

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Jens Axboe <axboe@suse.de>
block/blktrace.c
include/linux/blktrace_api.h