tree bf713f22cbe60b00cdf193bdb17c58b4c7d8b642
parent 6a13feb9c82803e2b815eca72fa7a9f5561d7861
author Omar Sandoval <osandov@fb.com> 1443585030 -0700
committer Chris Mason <clm@fb.com> 1450383406 -0800

Btrfs: add extent buffer bitmap operations

These are going to be used for the free space tree bitmap items.

Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>