tree 201ced5ececf47ac59e358973b73fd376388e8a1
parent cef404837002103584c7c82f1e3fc3ec5961f47b
author Josef Bacik <jbacik@fb.com> 1443816743 -0400
committer Chris Mason <clm@fb.com> 1445478941 -0700

Btrfs: don't do extra bitmap search in one bit case

When we make ctl->unit allocations from a bitmap there is no point in searching
for the next 0 in the bitmap.  If we've found a bit we're done and can just exit
the loop.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>