tree 30ab171c673a21d5506732bb6f9266235e2530fb
parent 73e1e61fb85ab206854b6d87ff31733628bb8d72
author Josef Bacik <jbacik@fusionio.com> 1368121770 -0400
committer Josef Bacik <jbacik@fusionio.com> 1368841215 -0400

Btrfs: handle running extent ops with skinny metadata

Chris hit a bug where we weren't finding extent records when running extent ops.
This is because we use the delayed_ref_head when running the extent op, which
means we can't use the ->type checks to see if we are metadata.  We also lose
the level of the metadata we are working on.  So to fix this we can just check
the ->is_data section of the extent_op, and we can store the level of the buffer
we were modifying in the extent_op.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>