diff options
| -rw-r--r-- | fs/nilfs2/alloc.c | 19 | ||||
| -rw-r--r-- | fs/nilfs2/alloc.h | 2 |
2 files changed, 0 insertions, 21 deletions
diff --git a/fs/nilfs2/alloc.c b/fs/nilfs2/alloc.c index 5e0a6bd3e015..ba3e1f591f36 100644 --- a/fs/nilfs2/alloc.c +++ b/fs/nilfs2/alloc.c @@ -391,25 +391,6 @@ size_t nilfs_palloc_entry_offset(const struct inode *inode, __u64 nr, } /** - * nilfs_palloc_block_get_entry - get kernel address of an entry - * @inode: inode of metadata file using this allocator - * @nr: serial number of the entry (e.g. inode number) - * @bh: buffer head of the buffer storing the entry block - * @kaddr: kernel address mapped for the page including the buffer - */ -void *nilfs_palloc_block_get_entry(const struct inode *inode, __u64 nr, - const struct buffer_head *bh, void *kaddr) -{ - unsigned long entry_offset, group_offset; - - nilfs_palloc_group(inode, nr, &group_offset); - entry_offset = group_offset % NILFS_MDT(inode)->mi_entries_per_block; - - return kaddr + bh_offset(bh) + - entry_offset * NILFS_MDT(inode)->mi_entry_size; -} - -/** * nilfs_palloc_find_available_slot - find available slot in a group * @bitmap: bitmap of the group * @target: offset number of an entry in the group (start point) diff --git a/fs/nilfs2/alloc.h b/fs/nilfs2/alloc.h index af8f882619d4..3f115ab7e9a7 100644 --- a/fs/nilfs2/alloc.h +++ b/fs/nilfs2/alloc.h @@ -31,8 +31,6 @@ nilfs_palloc_entries_per_group(const struct inode *inode) int nilfs_palloc_init_blockgroup(struct inode *, unsigned int); int nilfs_palloc_get_entry_block(struct inode *, __u64, int, struct buffer_head **); -void *nilfs_palloc_block_get_entry(const struct inode *, __u64, - const struct buffer_head *, void *); size_t nilfs_palloc_entry_offset(const struct inode *inode, __u64 nr, const struct buffer_head *bh); |