diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2024-04-15 14:54:03 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-04-15 14:54:03 -0700 |
| commit | 549d3c9a29921f388ef3bcfd1d4f669b7dd4eed2 (patch) | |
| tree | 8975142199c3c4b43a0081632e9f32cf3ea7751a /fs/xfs/libxfs/xfs_ialloc.h | |
| parent | 0bbac3facb5d6cc0171c45c9873a2dc96bea9680 (diff) | |
xfs: pass xfs_buf lookup flags to xfs_*read_agi
Allow callers to pass buffer lookup flags to xfs_read_agi and
xfs_ialloc_read_agi. This will be used in the next patch to fix a
deadlock in the online fsck inode scanner.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/libxfs/xfs_ialloc.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ialloc.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_ialloc.h b/fs/xfs/libxfs/xfs_ialloc.h index f1412183bb44..b549627e3a61 100644 --- a/fs/xfs/libxfs/xfs_ialloc.h +++ b/fs/xfs/libxfs/xfs_ialloc.h @@ -63,10 +63,11 @@ xfs_ialloc_log_agi( struct xfs_buf *bp, /* allocation group header buffer */ uint32_t fields); /* bitmask of fields to log */ -int xfs_read_agi(struct xfs_perag *pag, struct xfs_trans *tp, +int xfs_read_agi(struct xfs_perag *pag, struct xfs_trans *tp, xfs_buf_flags_t flags, struct xfs_buf **agibpp); int xfs_ialloc_read_agi(struct xfs_perag *pag, struct xfs_trans *tp, - struct xfs_buf **agibpp); + int flags, struct xfs_buf **agibpp); +#define XFS_IALLOC_FLAG_TRYLOCK (1U << 0) /* use trylock for buffer locking */ /* * Lookup a record by ino in the btree given by cur. |