Lines Matching full:bitmap
45 bitmap_init(bitmap_t *bitmap, const bitmap_info_t *binfo, bool fill) { in bitmap_init() argument
50 * Bits are actually inverted with regard to the external bitmap in bitmap_init()
55 /* The "filled" bitmap starts out with all 0 bits. */ in bitmap_init()
56 memset(bitmap, 0, bitmap_size(binfo)); in bitmap_init()
61 * The "empty" bitmap starts out with all 1 bits, except for trailing in bitmap_init()
66 memset(bitmap, 0xffU, bitmap_size(binfo)); in bitmap_init()
70 bitmap[binfo->levels[1].group_offset - 1] >>= extra; in bitmap_init()
78 bitmap[binfo->levels[i+1].group_offset - 1] >>= extra; in bitmap_init()
100 bitmap_init(bitmap_t *bitmap, const bitmap_info_t *binfo, bool fill) { in bitmap_init() argument
104 memset(bitmap, 0, bitmap_size(binfo)); in bitmap_init()
108 memset(bitmap, 0xffU, bitmap_size(binfo)); in bitmap_init()
112 bitmap[binfo->ngroups - 1] >>= extra; in bitmap_init()