Commits
Christoph Hellwig committed 553937d3cce
xfs: use new extent lookup helpers xfs_file_iomap_begin_delay commit 656152e552e5cbe0c11ad261b524376217c2fb13 upstream. And only lookup the previous extent inside xfs_iomap_prealloc_size if we actually need it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>