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Lines Matching refs:bitmap

35 			     struct udf_bitmap *bitmap, unsigned int block,  in read_block_bitmap()  argument
43 loc.logicalBlockNum = bitmap->s_extPosition; in read_block_bitmap()
47 bitmap->s_block_bitmap[bitmap_nr] = bh; in read_block_bitmap()
55 count = min(max_bits - off, bitmap->s_nr_groups); in read_block_bitmap()
62 (bitmap->s_nr_groups >> (sb->s_blocksize_bits + 3)) + 2) in read_block_bitmap()
65 count = bitmap->s_nr_groups - bitmap_nr * max_bits + in read_block_bitmap()
77 struct udf_bitmap *bitmap, in __load_block_bitmap() argument
81 int nr_groups = bitmap->s_nr_groups; in __load_block_bitmap()
88 if (bitmap->s_block_bitmap[block_group]) in __load_block_bitmap()
91 retval = read_block_bitmap(sb, bitmap, block_group, block_group); in __load_block_bitmap()
99 struct udf_bitmap *bitmap, in load_block_bitmap() argument
104 slot = __load_block_bitmap(sb, bitmap, block_group); in load_block_bitmap()
109 if (!bitmap->s_block_bitmap[slot]) in load_block_bitmap()
129 struct udf_bitmap *bitmap, in udf_bitmap_free_blocks() argument
170 bitmap_nr = load_block_bitmap(sb, bitmap, block_group); in udf_bitmap_free_blocks()
174 bh = bitmap->s_block_bitmap[bitmap_nr]; in udf_bitmap_free_blocks()
195 struct udf_bitmap *bitmap, in udf_bitmap_prealloc_blocks() argument
218 bitmap_nr = load_block_bitmap(sb, bitmap, block_group); in udf_bitmap_prealloc_blocks()
221 bh = bitmap->s_block_bitmap[bitmap_nr]; in udf_bitmap_prealloc_blocks()
243 struct udf_bitmap *bitmap, uint16_t partition, in udf_bitmap_new_block() argument
262 nr_groups = bitmap->s_nr_groups; in udf_bitmap_new_block()
267 bitmap_nr = load_block_bitmap(sb, bitmap, block_group); in udf_bitmap_new_block()
270 bh = bitmap->s_block_bitmap[bitmap_nr]; in udf_bitmap_new_block()
306 bitmap_nr = load_block_bitmap(sb, bitmap, block_group); in udf_bitmap_new_block()
309 bh = bitmap->s_block_bitmap[bitmap_nr]; in udf_bitmap_new_block()