17 	struct affs_bm_info *bm;  in affs_count_free_blocks()  local
28 	bm = AFFS_SB(sb)->s_bitmap;  in affs_count_free_blocks()
30 	for (i = AFFS_SB(sb)->s_bmap_count; i > 0; bm++, i--)  in affs_count_free_blocks()
31 		free += bm->bm_free;  in affs_count_free_blocks()
42 	struct affs_bm_info *bm;  in affs_free_block()  local
55 	bm      = &sbi->s_bitmap[bmap];  in affs_free_block()
62 		bh = affs_bread(sb, bm->bm_key);  in affs_free_block()
84 	bm->bm_free++;  in affs_free_block()
95 	affs_error(sb,"affs_free_block","Cannot read bitmap block %u", bm->bm_key);  in affs_free_block()
119 	struct affs_bm_info *bm;  in affs_alloc_block()  local
146 	bm = &sbi->s_bitmap[bmap];  in affs_alloc_block()
150 	if (bm->bm_free)  in affs_alloc_block()
160 		bm++;  in affs_alloc_block()
165 		bm = sbi->s_bitmap;  in affs_alloc_block()
166 	} while (!bm->bm_free);  in affs_alloc_block()
174 		bh = affs_bread(sb, bm->bm_key);  in affs_alloc_block()
218 	bm->bm_free -= AFFS_I(inode)->i_pa_cnt + 1;  in affs_alloc_block()
235 	affs_error(sb,"affs_read_block","Cannot read bitmap block %u", bm->bm_key);  in affs_alloc_block()
246 	struct affs_bm_info *bm;  in affs_init_bitmap()  local
267 	size = sbi->s_bmap_count * sizeof(*bm);  in affs_init_bitmap()
268 	bm = sbi->s_bitmap = kzalloc(size, GFP_KERNEL);  in affs_init_bitmap()
278 	for (i = sbi->s_bmap_count; i > 0; bm++, i--) {  in affs_init_bitmap()
281 		bm->bm_key = be32_to_cpu(bmap_blk[blk]);  in affs_init_bitmap()
282 		bh = affs_bread(sb, bm->bm_key);  in affs_init_bitmap()
290 				bm->bm_key, sb->s_id);  in affs_init_bitmap()
294 		pr_debug("read bitmap block %d: %d\n", blk, bm->bm_key);  in affs_init_bitmap()
295 		bm->bm_free = memweight(bh->b_data + 4, sb->s_blocksize - 4);  in affs_init_bitmap()
344 	bm--;  in affs_init_bitmap()
345 	bm->bm_free = memweight(bh->b_data + 4, sb->s_blocksize - 4);  in affs_init_bitmap()