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-rw-r--r--fs/nilfs2/bmap.c6
-rw-r--r--fs/nilfs2/bmap.h1
-rw-r--r--fs/nilfs2/btree.c33
3 files changed, 16 insertions, 24 deletions
diff --git a/fs/nilfs2/bmap.c b/fs/nilfs2/bmap.c
index 4f2523f5c0b..ee9914a7b70 100644
--- a/fs/nilfs2/bmap.c
+++ b/fs/nilfs2/bmap.c
@@ -424,12 +424,6 @@ int nilfs_bmap_get_block(const struct nilfs_bmap *bmap, __u64 ptr,
ptr, 0, bhp, 0);
}
-void nilfs_bmap_put_block(const struct nilfs_bmap *bmap,
- struct buffer_head *bh)
-{
- brelse(bh);
-}
-
int nilfs_bmap_get_new_block(const struct nilfs_bmap *bmap, __u64 ptr,
struct buffer_head **bhp)
{
diff --git a/fs/nilfs2/bmap.h b/fs/nilfs2/bmap.h
index ad251d3e675..5b580b83289 100644
--- a/fs/nilfs2/bmap.h
+++ b/fs/nilfs2/bmap.h
@@ -204,7 +204,6 @@ void nilfs_bmap_sub_blocks(const struct nilfs_bmap *, int);
int nilfs_bmap_get_block(const struct nilfs_bmap *, __u64,
struct buffer_head **);
-void nilfs_bmap_put_block(const struct nilfs_bmap *, struct buffer_head *);
int nilfs_bmap_get_new_block(const struct nilfs_bmap *, __u64,
struct buffer_head **);
void nilfs_bmap_delete_block(const struct nilfs_bmap *, struct buffer_head *);
diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c
index 959e5a7a803..102e218b426 100644
--- a/fs/nilfs2/btree.c
+++ b/fs/nilfs2/btree.c
@@ -109,8 +109,7 @@ static void nilfs_btree_clear_path(const struct nilfs_btree *btree,
level < NILFS_BTREE_LEVEL_MAX;
level++) {
if (path[level].bp_bh != NULL) {
- nilfs_bmap_put_block(&btree->bt_bmap,
- path[level].bp_bh);
+ brelse(path[level].bp_bh);
path[level].bp_bh = NULL;
}
/* sib_bh is released or deleted by prepare or commit
@@ -669,13 +668,13 @@ static void nilfs_btree_carry_left(struct nilfs_btree *btree,
nilfs_btree_node_get_key(btree, node, 0));
if (move) {
- nilfs_bmap_put_block(&btree->bt_bmap, path[level].bp_bh);
+ brelse(path[level].bp_bh);
path[level].bp_bh = path[level].bp_sib_bh;
path[level].bp_sib_bh = NULL;
path[level].bp_index += lnchildren;
path[level + 1].bp_index--;
} else {
- nilfs_bmap_put_block(&btree->bt_bmap, path[level].bp_sib_bh);
+ brelse(path[level].bp_sib_bh);
path[level].bp_sib_bh = NULL;
path[level].bp_index -= n;
}
@@ -722,14 +721,14 @@ static void nilfs_btree_carry_right(struct nilfs_btree *btree,
path[level + 1].bp_index--;
if (move) {
- nilfs_bmap_put_block(&btree->bt_bmap, path[level].bp_bh);
+ brelse(path[level].bp_bh);
path[level].bp_bh = path[level].bp_sib_bh;
path[level].bp_sib_bh = NULL;
path[level].bp_index -=
nilfs_btree_node_get_nchildren(btree, node);
path[level + 1].bp_index++;
} else {
- nilfs_bmap_put_block(&btree->bt_bmap, path[level].bp_sib_bh);
+ brelse(path[level].bp_sib_bh);
path[level].bp_sib_bh = NULL;
}
@@ -781,7 +780,7 @@ static void nilfs_btree_split(struct nilfs_btree *btree,
*keyp = nilfs_btree_node_get_key(btree, right, 0);
*ptrp = path[level].bp_newreq.bpr_ptr;
- nilfs_bmap_put_block(&btree->bt_bmap, path[level].bp_bh);
+ brelse(path[level].bp_bh);
path[level].bp_bh = path[level].bp_sib_bh;
path[level].bp_sib_bh = NULL;
} else {
@@ -790,7 +789,7 @@ static void nilfs_btree_split(struct nilfs_btree *btree,
*keyp = nilfs_btree_node_get_key(btree, right, 0);
*ptrp = path[level].bp_newreq.bpr_ptr;
- nilfs_bmap_put_block(&btree->bt_bmap, path[level].bp_sib_bh);
+ brelse(path[level].bp_sib_bh);
path[level].bp_sib_bh = NULL;
}
@@ -936,7 +935,7 @@ static int nilfs_btree_prepare_insert(struct nilfs_btree *btree,
stats->bs_nblocks++;
goto out;
} else
- nilfs_bmap_put_block(&btree->bt_bmap, bh);
+ brelse(bh);
}
/* right sibling */
@@ -956,7 +955,7 @@ static int nilfs_btree_prepare_insert(struct nilfs_btree *btree,
stats->bs_nblocks++;
goto out;
} else
- nilfs_bmap_put_block(&btree->bt_bmap, bh);
+ brelse(bh);
}
/* split */
@@ -1153,7 +1152,7 @@ static void nilfs_btree_borrow_left(struct nilfs_btree *btree,
nilfs_btree_promote_key(btree, path, level + 1,
nilfs_btree_node_get_key(btree, node, 0));
- nilfs_bmap_put_block(&btree->bt_bmap, path[level].bp_sib_bh);
+ brelse(path[level].bp_sib_bh);
path[level].bp_sib_bh = NULL;
path[level].bp_index += n;
}
@@ -1192,7 +1191,7 @@ static void nilfs_btree_borrow_right(struct nilfs_btree *btree,
nilfs_btree_node_get_key(btree, right, 0));
path[level + 1].bp_index--;
- nilfs_bmap_put_block(&btree->bt_bmap, path[level].bp_sib_bh);
+ brelse(path[level].bp_sib_bh);
path[level].bp_sib_bh = NULL;
}
@@ -1403,7 +1402,7 @@ static int nilfs_btree_prepare_delete(struct nilfs_btree *btree,
&btree->bt_bmap, &path[level].bp_oldreq);
err_out_child_node:
for (level--; level >= NILFS_BTREE_LEVEL_NODE_MIN; level--) {
- nilfs_bmap_put_block(&btree->bt_bmap, path[level].bp_sib_bh);
+ brelse(path[level].bp_sib_bh);
if (btree->bt_bmap.b_pops->bpop_abort_end_ptr != NULL)
btree->bt_bmap.b_pops->bpop_abort_end_ptr(
&btree->bt_bmap, &path[level].bp_oldreq);
@@ -1515,7 +1514,7 @@ static int nilfs_btree_check_delete(struct nilfs_bmap *bmap, __u64 key)
nextmaxkey = (nchildren > 1) ?
nilfs_btree_node_get_key(btree, node, nchildren - 2) : 0;
if (bh != NULL)
- nilfs_bmap_put_block(bmap, bh);
+ brelse(bh);
return (maxkey == key) && (nextmaxkey < bmap->b_low);
}
@@ -1563,7 +1562,7 @@ static int nilfs_btree_gather_data(struct nilfs_bmap *bmap,
}
if (bh != NULL)
- nilfs_bmap_put_block(bmap, bh);
+ brelse(bh);
return nitems;
}
@@ -1661,7 +1660,7 @@ nilfs_btree_commit_convert_and_insert(struct nilfs_bmap *bmap,
nilfs_bmap_set_dirty(bmap);
unlock_buffer(bh);
- nilfs_bmap_put_block(bmap, bh);
+ brelse(bh);
/* create root node at level 2 */
node = nilfs_btree_get_root(btree);
@@ -2176,7 +2175,7 @@ static int nilfs_btree_mark(struct nilfs_bmap *bmap, __u64 key, int level)
if (!buffer_dirty(bh))
nilfs_btnode_mark_dirty(bh);
- nilfs_bmap_put_block(&btree->bt_bmap, bh);
+ brelse(bh);
if (!nilfs_bmap_dirty(&btree->bt_bmap))
nilfs_bmap_set_dirty(&btree->bt_bmap);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-15 10:21:29 +0000