Searched refs:bitmap (Results 1 – 3 of 3) sorted by relevance
| /fs/exfat/ |
| A D | exfat.h | 64 #define BMAP_GET(bitmap, index) \ argument
65 ((bitmap)[BMAP_BLOCK(index)] & BMAP_MASK(index))
66 #define BMAP_SET(bitmap, index) \ argument
67 ((bitmap)[BMAP_BLOCK(index)] |= BMAP_MASK(index))
68 #define BMAP_CLR(bitmap, index) \ argument
69 ((bitmap)[BMAP_BLOCK(index)] &= ~BMAP_MASK(index))
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| A D | cluster.c | 114 static cluster_t find_bit_and_set(bitmap_t* bitmap, size_t start, size_t end) in find_bit_and_set() argument
125 if (bitmap[i] == (bitmap_t) ~((bitmap_t) 0)) in find_bit_and_set()
130 if (BMAP_GET(bitmap, c) == 0) in find_bit_and_set()
132 BMAP_SET(bitmap, c); in find_bit_and_set()
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| A D | node.c | 394 const struct exfat_entry_bitmap* bitmap; in readdir() local
466 bitmap = (const struct exfat_entry_bitmap*) &entry; in readdir()
467 ef->cmap.start_cluster = le32_to_cpu(bitmap->start_cluster); in readdir()
475 if (le64_to_cpu(bitmap->size) < DIV_ROUND_UP(ef->cmap.size, 8)) in readdir()
479 le64_to_cpu(bitmap->size), in readdir()
489 "(%"PRIu64" bytes)", le64_to_cpu(bitmap->size)); in readdir()
499 le64_to_cpu(bitmap->size), ef->cmap.start_cluster); in readdir()
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