| commit | c4fbb4300abd6f662c7d5049d01f868af9874069 | [log] [tgz] |
|---|---|---|
| author | Josef Bacik <jbacik@fusionio.com> | Tue Sep 17 10:50:06 2013 -0400 |
| committer | Chris Mason <chris.mason@fusionio.com> | Sat Sep 21 11:05:27 2013 -0400 |
| tree | c0f6c6ccb6fa345681a453b0db9d4dc9719dad7a | |
| parent | 14575aef4212d2cc02274bf1f5456f3e644f03f8 [diff] |
Btrfs: fix worst case calculator for space usage Forever ago I made the worst case calculator say that we could potentially split into 3 blocks for every level on the way down, which isn't right. If we split we're only going to get two new blocks, the one we originally cow'ed and the new one we're going to split. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>