Commits
Christoph Hellwig committed e40c145c023
xfs: xfs_trans_alloc_empty This is a partial cherry-pick of commit e89c041338 ("xfs: implement the GETFSMAP ioctl"), which also adds this helper, and a great example of why feature patches should be properly split into their parts. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> [hch: split from the larger patch for -stable] Signed-off-by: Christoph Hellwig <hch@lst.de>