xfs: remove xfs_btree_bigkey
Remove the xfs_btree_bigkey mess and simply make xfs_btree_key big enough
to hold both keys in-core.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c
index 0856979..7be8d9c 100644
--- a/fs/xfs/libxfs/xfs_btree.c
+++ b/fs/xfs/libxfs/xfs_btree.c
@@ -2070,7 +2070,7 @@
struct xfs_buf *bp0,
bool force_all)
{
- union xfs_btree_bigkey key; /* keys from current level */
+ union xfs_btree_key key; /* keys from current level */
union xfs_btree_key *lkey; /* keys from the next level up */
union xfs_btree_key *hkey;
union xfs_btree_key *nlkey; /* keys from the next level up */
@@ -2086,7 +2086,7 @@
trace_xfs_btree_updkeys(cur, level, bp0);
- lkey = (union xfs_btree_key *)&key;
+ lkey = &key;
hkey = xfs_btree_high_key_from_key(cur, lkey);
xfs_btree_get_keys(cur, block, lkey);
for (level++; level < cur->bc_nlevels; level++) {
@@ -3226,7 +3226,7 @@
struct xfs_buf *bp; /* buffer for block */
union xfs_btree_ptr nptr; /* new block ptr */
struct xfs_btree_cur *ncur; /* new btree cursor */
- union xfs_btree_bigkey nkey; /* new block key */
+ union xfs_btree_key nkey; /* new block key */
union xfs_btree_key *lkey;
int optr; /* old key/record index */
int ptr; /* key/record index */
@@ -3241,7 +3241,7 @@
XFS_BTREE_TRACE_ARGIPR(cur, level, *ptrp, &rec);
ncur = NULL;
- lkey = (union xfs_btree_key *)&nkey;
+ lkey = &nkey;
/*
* If we have an external root pointer, and we've made it to the
@@ -3444,14 +3444,14 @@
union xfs_btree_ptr nptr; /* new block number (split result) */
struct xfs_btree_cur *ncur; /* new cursor (split result) */
struct xfs_btree_cur *pcur; /* previous level's cursor */
- union xfs_btree_bigkey bkey; /* key of block to insert */
+ union xfs_btree_key bkey; /* key of block to insert */
union xfs_btree_key *key;
union xfs_btree_rec rec; /* record to insert */
level = 0;
ncur = NULL;
pcur = cur;
- key = (union xfs_btree_key *)&bkey;
+ key = &bkey;
xfs_btree_set_ptr_null(cur, &nptr);