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| author |   Christoph Hellwig <hch@lst.de> | 2019-02-18 09:38:46 -0800 |
|---|---|---|
| committer |   Darrick J. Wong <darrick.wong@oracle.com> | 2019-02-21 07:55:07 -0800 |
| commit | 78f0cc9d55cbe75faccc0135371c45912a34e6ed (patch) | |
| tree | f8c1e87139aba9db8bcdee931b69314e400df369 /fs/xfs/xfs_reflink.h | |
| parent | xfs: fix SEEK_DATA for speculative COW fork preallocation (diff) | |
| download | linux-dev-78f0cc9d55cbe75faccc0135371c45912a34e6ed.tar.xz linux-dev-78f0cc9d55cbe75faccc0135371c45912a34e6ed.zip | |
xfs: don't use delalloc extents for COW on files with extsize hints
While using delalloc for extsize hints is generally a good idea, the
current code that does so only for COW doesn't help us much and creates
a lot of special cases. Switch it to use real allocations like we
do for direct I/O.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_reflink.h')
| -rw-r--r-- | fs/xfs/xfs_reflink.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_reflink.h b/fs/xfs/xfs_reflink.h index 6d73daef1f13..70d68a1a9b49 100644 --- a/fs/xfs/xfs_reflink.h +++ b/fs/xfs/xfs_reflink.h @@ -15,7 +15,8 @@ extern int xfs_reflink_trim_around_shared(struct xfs_inode *ip, extern int xfs_reflink_reserve_cow(struct xfs_inode *ip, struct xfs_bmbt_irec *imap); extern int xfs_reflink_allocate_cow(struct xfs_inode *ip, - struct xfs_bmbt_irec *imap, bool *shared, uint *lockmode); + struct xfs_bmbt_irec *imap, bool *shared, uint *lockmode, + unsigned iomap_flags); extern int xfs_reflink_convert_cow(struct xfs_inode *ip, xfs_off_t offset, xfs_off_t count); |