diff options
Diffstat (limited to 'fs/hfsplus/bnode.c')
| -rw-r--r-- | fs/hfsplus/bnode.c | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/fs/hfsplus/bnode.c b/fs/hfsplus/bnode.c index 8868d3b766fd..b85abc6e6f83 100644 --- a/fs/hfsplus/bnode.c +++ b/fs/hfsplus/bnode.c @@ -18,8 +18,6 @@ #include "hfsplus_fs.h" #include "hfsplus_raw.h" -#define REF_PAGES 0 - /* Copy a specified range of bytes from the raw data of a node */ void hfs_bnode_read(struct hfs_bnode *node, void *buf, int off, int len) { @@ -450,9 +448,7 @@ static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid) page_cache_release(page); goto fail; } -#if !REF_PAGES page_cache_release(page); -#endif node->page[i] = page; } @@ -612,13 +608,6 @@ void hfs_bnode_get(struct hfs_bnode *node) { if (node) { atomic_inc(&node->refcnt); -#if REF_PAGES - { - int i; - for (i = 0; i < node->tree->pages_per_bnode; i++) - get_page(node->page[i]); - } -#endif dprint(DBG_BNODE_REFS, "get_node(%d:%d): %d\n", node->tree->cnid, node->this, atomic_read(&node->refcnt)); } @@ -635,20 +624,12 @@ void hfs_bnode_put(struct hfs_bnode *node) node->tree->cnid, node->this, atomic_read(&node->refcnt)); if (!atomic_read(&node->refcnt)) BUG(); - if (!atomic_dec_and_lock(&node->refcnt, &tree->hash_lock)) { -#if REF_PAGES - for (i = 0; i < tree->pages_per_bnode; i++) - put_page(node->page[i]); -#endif + if (!atomic_dec_and_lock(&node->refcnt, &tree->hash_lock)) return; - } for (i = 0; i < tree->pages_per_bnode; i++) { if (!node->page[i]) continue; mark_page_accessed(node->page[i]); -#if REF_PAGES - put_page(node->page[i]); -#endif } if (test_bit(HFS_BNODE_DELETED, &node->flags)) { |
