diff options
Diffstat (limited to 'fs/ocfs2/suballoc.c')
| -rw-r--r-- | fs/ocfs2/suballoc.c | 46 |
1 files changed, 6 insertions, 40 deletions
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c index e343762..d9c5c9f 100644 --- a/fs/ocfs2/suballoc.c +++ b/fs/ocfs2/suballoc.c @@ -98,14 +98,6 @@ static int ocfs2_relink_block_group(handle_t *handle, u16 chain); static inline int ocfs2_block_group_reasonably_empty(struct ocfs2_group_desc *bg, u32 wanted); -static int ocfs2_free_suballoc_bits(handle_t *handle, - struct inode *alloc_inode, - struct buffer_head *alloc_bh, - unsigned int start_bit, - u64 bg_blkno, - unsigned int count); -static inline u64 ocfs2_which_suballoc_group(u64 block, - unsigned int bit); static inline u32 ocfs2_desc_bitmap_to_cluster_off(struct inode *inode, u64 bg_blkno, u16 bg_bit_off); @@ -496,13 +488,7 @@ int ocfs2_reserve_new_metadata(struct ocfs2_super *osb, (*ac)->ac_bits_wanted = ocfs2_extend_meta_needed(fe); (*ac)->ac_which = OCFS2_AC_USE_META; - -#ifndef OCFS2_USE_ALL_METADATA_SUBALLOCATORS - slot = 0; -#else slot = osb->slot_num; -#endif - (*ac)->ac_group_search = ocfs2_block_group_search; status = ocfs2_reserve_suballoc_bits(osb, (*ac), @@ -1626,12 +1612,12 @@ bail: /* * expects the suballoc inode to already be locked. */ -static int ocfs2_free_suballoc_bits(handle_t *handle, - struct inode *alloc_inode, - struct buffer_head *alloc_bh, - unsigned int start_bit, - u64 bg_blkno, - unsigned int count) +int ocfs2_free_suballoc_bits(handle_t *handle, + struct inode *alloc_inode, + struct buffer_head *alloc_bh, + unsigned int start_bit, + u64 bg_blkno, + unsigned int count) { int status = 0; u32 tmp_used; @@ -1703,13 +1689,6 @@ bail: return status; } -static inline u64 ocfs2_which_suballoc_group(u64 block, unsigned int bit) -{ - u64 group = block - (u64) bit; - - return group; -} - int ocfs2_free_dinode(handle_t *handle, struct inode *inode_alloc_inode, struct buffer_head *inode_alloc_bh, @@ -1723,19 +1702,6 @@ int ocfs2_free_dinode(handle_t *handle, inode_alloc_bh, bit, bg_blkno, 1); } -int ocfs2_free_extent_block(handle_t *handle, - struct inode *eb_alloc_inode, - struct buffer_head *eb_alloc_bh, - struct ocfs2_extent_block *eb) -{ - u64 blk = le64_to_cpu(eb->h_blkno); - u16 bit = le16_to_cpu(eb->h_suballoc_bit); - u64 bg_blkno = ocfs2_which_suballoc_group(blk, bit); - - return ocfs2_free_suballoc_bits(handle, eb_alloc_inode, eb_alloc_bh, - bit, bg_blkno, 1); -} - int ocfs2_free_clusters(handle_t *handle, struct inode *bitmap_inode, struct buffer_head *bitmap_bh, |
