Searched defs:bitmap (Results 1 - 2 of 2) sorted by relevance

/system/extras/ext4_utils/
H A Dext4_utils.c64 int bitmap_get_bit(u8 *bitmap, u32 bit) argument
66 if (bitmap[bit / 8] & (1 << (bit % 8)))
72 void bitmap_clear_bit(u8 *bitmap, u32 bit) argument
74 bitmap[bit / 8] &= ~(1 << (bit % 8));
H A Dallocate.c190 static int bitmap_set_bit(u8 *bitmap, u32 bit) argument
192 if (bitmap[bit / 8] & 1 << (bit % 8))
195 bitmap[bit / 8] |= 1 << (bit % 8);
199 static int bitmap_set_8_bits(u8 *bitmap, u32 bit) argument
201 int ret = bitmap[bit / 8];
202 bitmap[bit / 8] = 0xFF;

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