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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2016-10-03 19:11:34 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2016-10-05 04:06:41 +0300 |
| commit | 60b4984fc3924bff292ec46b95a3e98b34b8e259 (patch) | |
| tree | ea6699fa8c00b198d695149b854e0b8b864c014f /fs/xfs/xfs_aops.c | |
| parent | 2a06705cd5954030a2c501a09ac1a24b1c4019c2 (diff) | |
| download | linux-60b4984fc3924bff292ec46b95a3e98b34b8e259.tar.xz | |
xfs: support allocating delayed extents in CoW fork
Modify xfs_bmap_add_extent_delay_real() so that we can convert delayed
allocation extents in the CoW fork to real allocations, and wire this
up all the way back to xfs_iomap_write_allocate(). In a subsequent
patch, we'll modify the writepage handler to call this.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_aops.c')
| -rw-r--r-- | fs/xfs/xfs_aops.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index 4a28fa91e3b1..007a520b5ddc 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -362,9 +362,11 @@ xfs_map_blocks( if (type == XFS_IO_DELALLOC && (!nimaps || isnullstartblock(imap->br_startblock))) { - error = xfs_iomap_write_allocate(ip, offset, imap); + error = xfs_iomap_write_allocate(ip, XFS_DATA_FORK, offset, + imap); if (!error) - trace_xfs_map_blocks_alloc(ip, offset, count, type, imap); + trace_xfs_map_blocks_alloc(ip, offset, count, type, + imap); return error; } |