diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-12-22 14:19:18 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-12-22 14:19:18 -0800 |
| commit | 983d8e60f50806f90534cc5373d0ce867e5aaf79 (patch) | |
| tree | 46c024d77d514ea47e4af91e4314cd29e67deeab /fs/jbd2/commit.c | |
| parent | 2585cf9dfaaddf00b069673f27bb3f8530e2039c (diff) | |
xfs: map unwritten blocks in XFS_IOC_{ALLOC,FREE}SP just like fallocate
The old ALLOCSP/FREESP ioctls in XFS can be used to preallocate space at
the end of files, just like fallocate and RESVSP. Make the behavior
consistent with the other ioctls.
Reported-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions