diff options
Diffstat (limited to 'fs/f2fs/checkpoint.c')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 6b2106685b7..cf505eb843e 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -66,7 +66,7 @@ repeat: goto repeat; lock_page(page); - if (page->mapping != mapping) { + if (unlikely(page->mapping != mapping)) { f2fs_put_page(page, 1); goto repeat; } @@ -473,7 +473,7 @@ static int __add_dirty_inode(struct inode *inode, struct dir_inode_entry *new) list_for_each(this, head) { struct dir_inode_entry *entry; entry = list_entry(this, struct dir_inode_entry, list); - if (entry->inode == inode) + if (unlikely(entry->inode == inode)) return -EEXIST; } list_add_tail(&new->list, head); @@ -783,7 +783,7 @@ static void do_checkpoint(struct f2fs_sb_info *sbi, bool is_umount) /* Here, we only have one bio having CP pack */ sync_meta_pages(sbi, META_FLUSH, LONG_MAX); - if (!is_set_ckpt_flags(ckpt, CP_ERROR_FLAG)) { + if (unlikely(!is_set_ckpt_flags(ckpt, CP_ERROR_FLAG))) { clear_prefree_segments(sbi); F2FS_RESET_SB_DIRT(sbi); } @@ -840,11 +840,11 @@ int __init create_checkpoint_caches(void) { orphan_entry_slab = f2fs_kmem_cache_create("f2fs_orphan_entry", sizeof(struct orphan_inode_entry), NULL); - if (unlikely(!orphan_entry_slab)) + if (!orphan_entry_slab) return -ENOMEM; inode_entry_slab = f2fs_kmem_cache_create("f2fs_dirty_dir_entry", sizeof(struct dir_inode_entry), NULL); - if (unlikely(!inode_entry_slab)) { + if (!inode_entry_slab) { kmem_cache_destroy(orphan_entry_slab); return -ENOMEM; } |