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xfs: make xfs_bmapi_remapi work with attribute forks

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Add a new flags argument to xfs_bmapi_remapi so that we can pass BMAPI
flags into the function.  This enables us to pass in BMAPI_ATTRFORK so
that we can remap things into the attribute fork.  Eventually the
online repair code will use this to rebuild attribute forks, so make it
non-static.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
This commit is contained in:
Darrick J. Wong
2018-05-14 06:34:34 -07:00
parent 9f3a080ef1
commit 7cf199ba5a
2 changed files with 20 additions and 12 deletions
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4
fs/xfs/libxfs/xfs_bmap.h
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@ -297,4 +297,8 @@ static inline int xfs_bmap_fork_to_state(int whichfork)
xfs_failaddr_t xfs_bmap_validate_extent(struct xfs_inode *ip, int whichfork,
struct xfs_bmbt_irec *irec);
int xfs_bmapi_remap(struct xfs_trans *tp, struct xfs_inode *ip,
xfs_fileoff_t bno, xfs_filblks_t len, xfs_fsblock_t startblock,
struct xfs_defer_ops *dfops, int flags);
#endif /* __XFS_BMAP_H__ */