btrfs: drop gfp_t from lock_extent

lock_extent and unlock_extent are always called with GFP_NOFS, drop the
 argument and use GFP_NOFS consistently.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
This commit is contained in:
Jeff Mahoney 2012-03-01 14:57:19 +01:00 • committed by David Sterba
commit d0082371cf
9 changed files with 63 additions and 76 deletions