Lines Matching refs:bitmap
2 * bitmap.h - Exports for bitmap handling. Originated from the Linux-NTFS project.
34 * - bitmap starts at bit = 0 and ends at bit = bitmap size - 1.
36 * size of the bitmap.
39 extern void ntfs_bit_set(u8 *bitmap, const u64 bit, const u8 new_value);
40 extern char ntfs_bit_get(const u8 *bitmap, const u64 bit);
41 extern char ntfs_bit_get_and_set(u8 *bitmap, const u64 bit, const u8 new_value);
46 * ntfs_bitmap_set_bit - set a bit in a bitmap
47 * @na: attribute containing the bitmap
50 * Set the @bit in the bitmap described by the attribute @na.
60 * ntfs_bitmap_clear_bit - clear a bit in a bitmap
61 * @na: attribute containing the bitmap
64 * Clear @bit in the bitmap described by the attribute @na.