tree 9f7c5808e0c069b449b67856207c5ee4f740bd34
parent 713b686494a577b3c4f4f9f585a4705fc30d51c2
author Jens Axboe <jaxboe@fusionio.com> 1275387798 +0200
committer Jens Axboe <jaxboe@fusionio.com> 1275387798 +0200

block: disable preemption before using sched_clock()

Commit 9195291e5f05e01d67f9a09c756b8aca8f009089 added calls to
sched_clock() from preemptible code. sched_clock() is both the
wrong interface AND cannot be called without preempt disabled.

Apply a temporary fix to get rid of the warnings, a real patch
is in the works.

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>