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| author | Theodore Ts'o <tytso@mit.edu> | 2019-11-06 00:21:09 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2019-11-06 00:21:09 +0300 |
| commit | 8d0d47ea1640b23678306c007ccc813b5b930af4 (patch) | |
| tree | 79c4be5111bb6c1cbf495ea8d98e008da46cb6c2 /fs/xfs/libxfs/xfs_bmap.c | |
| parent | a6d4040846bff49c7e870cee5693245f87f2cfce (diff) | |
| parent | 378f32bab3714f04c4e0c3aee4129f6703805550 (diff) | |
| download | linux-8d0d47ea1640b23678306c007ccc813b5b930af4.tar.xz | |
Merge branch 'mb/dio' into master
Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 02469d59c787..ef75e223cb70 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -34,6 +34,7 @@ #include "xfs_ag_resv.h" #include "xfs_refcount.h" #include "xfs_icache.h" +#include "xfs_iomap.h" kmem_zone_t *xfs_bmap_free_item_zone; @@ -4456,16 +4457,21 @@ int xfs_bmapi_convert_delalloc( struct xfs_inode *ip, int whichfork, - xfs_fileoff_t offset_fsb, - struct xfs_bmbt_irec *imap, + xfs_off_t offset, + struct iomap *iomap, unsigned int *seq) { struct xfs_ifork *ifp = XFS_IFORK_PTR(ip, whichfork); struct xfs_mount *mp = ip->i_mount; + xfs_fileoff_t offset_fsb = XFS_B_TO_FSBT(mp, offset); struct xfs_bmalloca bma = { NULL }; + u16 flags = 0; struct xfs_trans *tp; int error; + if (whichfork == XFS_COW_FORK) + flags |= IOMAP_F_SHARED; + /* * Space for the extent and indirect blocks was reserved when the * delalloc extent was created so there's no need to do so here. @@ -4495,7 +4501,7 @@ xfs_bmapi_convert_delalloc( * the extent. Just return the real extent at this offset. */ if (!isnullstartblock(bma.got.br_startblock)) { - *imap = bma.got; + xfs_bmbt_to_iomap(ip, iomap, &bma.got, flags); *seq = READ_ONCE(ifp->if_seq); goto out_trans_cancel; } @@ -4528,7 +4534,7 @@ xfs_bmapi_convert_delalloc( XFS_STATS_INC(mp, xs_xstrat_quick); ASSERT(!isnullstartblock(bma.got.br_startblock)); - *imap = bma.got; + xfs_bmbt_to_iomap(ip, iomap, &bma.got, flags); *seq = READ_ONCE(ifp->if_seq); if (whichfork == XFS_COW_FORK) |