tree 9549718fbf54bfabf7182dacfff77f6303fc60f6
parent ec8d6a9bf1ab3618667f017d70f56ad7d3349dc3
author Darrick J. Wong <darrick.wong@oracle.com> 1561499884 -0700
committer Darrick J. Wong <darrick.wong@oracle.com> 1565998008 -0700

xfs: create a new inode fork block unmap helper

Create a new helper to unmap blocks from an inode's fork.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>