cfq-iosched: blktrace print per slice sector stats
authorVivek Goyal <vgoyal@redhat.com>
Mon, 23 Aug 2010 10:25:03 +0000 (12:25 +0200)
committerJens Axboe <jaxboe@fusionio.com>
Mon, 23 Aug 2010 10:25:03 +0000 (12:25 +0200)
commitc4e7893ebc3a5c507b53f59b9de448db20849944
treebcb89e402cf8c36c33d70f04dc5fd434e1d58321
parent80bdf0c78fff075dfa21576273c8b0c7db22bdfe
cfq-iosched: blktrace print per slice sector stats

o Divyesh had gotten rid of this code in the past. I want to re-introduce it
  back as it helps me a lot during debugging.

Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Reviewed-by: Divyesh Shah <dpshah@google.com>
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
block/cfq-iosched.c