85 	__u64 group = nr;  in nilfs_palloc_group()  local
87 	*offset = do_div(group, nilfs_palloc_entries_per_group(inode));  in nilfs_palloc_group()
88 	return group;  in nilfs_palloc_group()
100 nilfs_palloc_desc_blkoff(const struct inode *inode, unsigned long group)  in nilfs_palloc_desc_blkoff()  argument
103 		group / nilfs_palloc_groups_per_desc_block(inode);  in nilfs_palloc_desc_blkoff()
116 nilfs_palloc_bitmap_blkoff(const struct inode *inode, unsigned long group)  in nilfs_palloc_bitmap_blkoff()  argument
119 		group % nilfs_palloc_groups_per_desc_block(inode);  in nilfs_palloc_bitmap_blkoff()
120 	return nilfs_palloc_desc_blkoff(inode, group) + 1 +  in nilfs_palloc_bitmap_blkoff()
168 	unsigned long group, group_offset;  in nilfs_palloc_entry_blkoff()  local
170 	group = nilfs_palloc_group(inode, nr, &group_offset);  in nilfs_palloc_entry_blkoff()
172 	return nilfs_palloc_bitmap_blkoff(inode, group) + 1 +  in nilfs_palloc_entry_blkoff()
260 				       unsigned long group,  in nilfs_palloc_get_desc_block()  argument
266 				      nilfs_palloc_desc_blkoff(inode, group),  in nilfs_palloc_get_desc_block()
279 					 unsigned long group,  in nilfs_palloc_get_bitmap_block()  argument
285 				      nilfs_palloc_bitmap_blkoff(inode, group),  in nilfs_palloc_get_bitmap_block()
296 					    unsigned long group)  in nilfs_palloc_delete_bitmap_block()  argument
302 								    group),  in nilfs_palloc_delete_bitmap_block()
347 				  unsigned long group,  in nilfs_palloc_block_get_group_desc()  argument
351 		group % nilfs_palloc_groups_per_desc_block(inode);  in nilfs_palloc_block_get_group_desc()
505 	unsigned long group, maxgroup, ngroups;  in nilfs_palloc_prepare_alloc_entry()  local
514 	group = nilfs_palloc_group(inode, req->pr_entry_nr, &group_offset);  in nilfs_palloc_prepare_alloc_entry()
518 		if (group >= ngroups) {  in nilfs_palloc_prepare_alloc_entry()
520 			group = 0;  in nilfs_palloc_prepare_alloc_entry()
524 		ret = nilfs_palloc_get_desc_block(inode, group, 1, &desc_bh);  in nilfs_palloc_prepare_alloc_entry()
529 			inode, group, desc_bh, desc_kaddr);  in nilfs_palloc_prepare_alloc_entry()
530 		n = nilfs_palloc_rest_groups_in_desc_block(inode, group,  in nilfs_palloc_prepare_alloc_entry()
532 		for (j = 0; j < n; j++, desc++, group++) {  in nilfs_palloc_prepare_alloc_entry()
533 			lock = nilfs_mdt_bgl_lock(inode, group);  in nilfs_palloc_prepare_alloc_entry()
536 					inode, group, 1, &bitmap_bh);  in nilfs_palloc_prepare_alloc_entry()
549 						entries_per_group * group + pos;  in nilfs_palloc_prepare_alloc_entry()
602 	unsigned long group, group_offset;  in nilfs_palloc_commit_free_entry()  local
607 	group = nilfs_palloc_group(inode, req->pr_entry_nr, &group_offset);  in nilfs_palloc_commit_free_entry()
609 	desc = nilfs_palloc_block_get_group_desc(inode, group,  in nilfs_palloc_commit_free_entry()
613 	lock = nilfs_mdt_bgl_lock(inode, group);  in nilfs_palloc_commit_free_entry()
645 	unsigned long group, group_offset;  in nilfs_palloc_abort_alloc_entry()  local
648 	group = nilfs_palloc_group(inode, req->pr_entry_nr, &group_offset);  in nilfs_palloc_abort_alloc_entry()
650 	desc = nilfs_palloc_block_get_group_desc(inode, group,  in nilfs_palloc_abort_alloc_entry()
654 	lock = nilfs_mdt_bgl_lock(inode, group);  in nilfs_palloc_abort_alloc_entry()
684 	unsigned long group, group_offset;  in nilfs_palloc_prepare_free_entry()  local
687 	group = nilfs_palloc_group(inode, req->pr_entry_nr, &group_offset);  in nilfs_palloc_prepare_free_entry()
688 	ret = nilfs_palloc_get_desc_block(inode, group, 1, &desc_bh);  in nilfs_palloc_prepare_free_entry()
691 	ret = nilfs_palloc_get_bitmap_block(inode, group, 1, &bitmap_bh);  in nilfs_palloc_prepare_free_entry()
730 	unsigned long group, group_offset;  in nilfs_palloc_freev()  local
743 		group = nilfs_palloc_group(inode, entry_nrs[i], &group_offset);  in nilfs_palloc_freev()
744 		ret = nilfs_palloc_get_desc_block(inode, group, 0, &desc_bh);  in nilfs_palloc_freev()
747 		ret = nilfs_palloc_get_bitmap_block(inode, group, 0,  in nilfs_palloc_freev()
755 		group_min_nr = (__u64)group * epg;  in nilfs_palloc_freev()
759 		lock = nilfs_mdt_bgl_lock(inode, group);  in nilfs_palloc_freev()
819 			inode, group, desc_bh, desc_kaddr);  in nilfs_palloc_freev()
827 			ret = nilfs_palloc_delete_bitmap_block(inode, group);  in nilfs_palloc_freev()
831 					  ret, group, inode->i_ino);  in nilfs_palloc_freev()