From 26e328759b9bc18329752a75762c059e74a23146 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 1 Sep 2020 10:55:47 -0700 Subject: xfs: reuse _xfs_buf_read for re-reading the superblock Instead of poking deeply into buffer cache internals when re-reading the superblock during log recovery just generalize _xfs_buf_read and use it there. Note that we don't have to explicitly set up the ops as they must be set from the initial read. Signed-off-by: Christoph Hellwig Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong --- fs/xfs/xfs_buf.h | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) (limited to 'fs/xfs/xfs_buf.h') diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h index 9eb4044597c9..bfd2907e7bc4 100644 --- a/fs/xfs/xfs_buf.h +++ b/fs/xfs/xfs_buf.h @@ -249,6 +249,7 @@ int xfs_buf_get_uncached(struct xfs_buftarg *target, size_t numblks, int flags, int xfs_buf_read_uncached(struct xfs_buftarg *target, xfs_daddr_t daddr, size_t numblks, int flags, struct xfs_buf **bpp, const struct xfs_buf_ops *ops); +int _xfs_buf_read(struct xfs_buf *bp, xfs_buf_flags_t flags); void xfs_buf_hold(struct xfs_buf *bp); /* Releasing Buffers */ @@ -275,14 +276,6 @@ extern void __xfs_buf_ioerror(struct xfs_buf *bp, int error, #define xfs_buf_ioerror(bp, err) __xfs_buf_ioerror((bp), (err), __this_address) extern void xfs_buf_ioerror_alert(struct xfs_buf *bp, xfs_failaddr_t fa); void xfs_buf_ioend_fail(struct xfs_buf *); - -extern int __xfs_buf_submit(struct xfs_buf *bp, bool); -static inline int xfs_buf_submit(struct xfs_buf *bp) -{ - bool wait = bp->b_flags & XBF_ASYNC ? false : true; - return __xfs_buf_submit(bp, wait); -} - void xfs_buf_zero(struct xfs_buf *bp, size_t boff, size_t bsize); void __xfs_buf_mark_corrupt(struct xfs_buf *bp, xfs_failaddr_t fa); #define xfs_buf_mark_corrupt(bp) __xfs_buf_mark_corrupt((bp), __this_address) -- cgit v1.2.3