tree d6150a615935d36166cd06d69e3252451e62e724
parent 2671485d395c07fca104c972785898d7c52fc942
author Josef Bacik <jbacik@fusionio.com> 1346264838 -0400
committer Chris Mason <chris.mason@fusionio.com> 1349119147 -0400

Btrfs: add hole punching

This patch adds hole punching via fallocate.  Thanks,

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