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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-25 15:03:46 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-27 09:20:31 -0700 |
| commit | 2fdbec5cbeb93349836d682b1caa5cc72d1b7018 (patch) | |
| tree | 113a27a8a96bf20b65c9757da6a3d26f99506867 /fs/xfs/libxfs | |
| parent | 8210f4dda2d7642cb7c882db55e53d899cced401 (diff) | |
| download | op-kernel-dev-2fdbec5cbeb93349836d682b1caa5cc72d1b7018.zip op-kernel-dev-2fdbec5cbeb93349836d682b1caa5cc72d1b7018.tar.gz | |
xfs: compare btree block keys to parent block's keys during scrub
When we're done checking all the records/keys in a btree block, compute
the low and high key of the block and compare them to the associated key
in the parent btree block.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_btree.c | 4 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_btree.h | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c index b3cd82a..848f371 100644 --- a/fs/xfs/libxfs/xfs_btree.c +++ b/fs/xfs/libxfs/xfs_btree.c @@ -2027,7 +2027,7 @@ error0: } /* Find the high key storage area from a regular key. */ -STATIC union xfs_btree_key * +union xfs_btree_key * xfs_btree_high_key_from_key( struct xfs_btree_cur *cur, union xfs_btree_key *key) @@ -2101,7 +2101,7 @@ xfs_btree_get_node_keys( } /* Derive the keys for any btree block. */ -STATIC void +void xfs_btree_get_keys( struct xfs_btree_cur *cur, struct xfs_btree_block *block, diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index be82f41..b57501c 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h @@ -541,5 +541,9 @@ int64_t xfs_btree_diff_two_ptrs(struct xfs_btree_cur *cur, void xfs_btree_get_sibling(struct xfs_btree_cur *cur, struct xfs_btree_block *block, union xfs_btree_ptr *ptr, int lr); +void xfs_btree_get_keys(struct xfs_btree_cur *cur, + struct xfs_btree_block *block, union xfs_btree_key *key); +union xfs_btree_key *xfs_btree_high_key_from_key(struct xfs_btree_cur *cur, + union xfs_btree_key *key); #endif /* __XFS_BTREE_H__ */ |
