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authorDave Chinner <dchinner@redhat.com>2021-08-18 18:46:57 -0700
committerDarrick J. Wong <djwong@kernel.org>2021-08-19 10:07:14 -0700
commit04fcad80cd068731a779fb442f78234732683755 (patch)
tree2570c3f19aba64a2d359769ba1920801f9d5cb9f /fs/xfs/libxfs/xfs_bmap.c
parentcf28e17c9186c83e7e8702f844bc40b6e782ce6c (diff)
xfs: introduce xfs_buf_daddr()
Introduce a helper function xfs_buf_daddr() to extract the disk address of the buffer from the struct xfs_buf. This will replace direct accesses to bp->b_bn and bp->b_maps[0].bm_bn, as well as the XFS_BUF_ADDR() macro. This patch introduces the helper function and replaces all uses of XFS_BUF_ADDR() as this is just a simple sed replacement. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.c')
-rw-r--r--fs/xfs/libxfs/xfs_bmap.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 75354023cea7..d0bfa9a1f549 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -242,7 +242,7 @@ xfs_bmap_get_bp(
for (i = 0; i < XFS_BTREE_MAXLEVELS; i++) {
if (!cur->bc_bufs[i])
break;
- if (XFS_BUF_ADDR(cur->bc_bufs[i]) == bno)
+ if (xfs_buf_daddr(cur->bc_bufs[i]) == bno)
return cur->bc_bufs[i];
}
@@ -251,7 +251,7 @@ xfs_bmap_get_bp(
struct xfs_buf_log_item *bip = (struct xfs_buf_log_item *)lip;
if (bip->bli_item.li_type == XFS_LI_BUF &&
- XFS_BUF_ADDR(bip->bli_buf) == bno)
+ xfs_buf_daddr(bip->bli_buf) == bno)
return bip->bli_buf;
}