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Searched refs:BIT_BYTE (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/fs/btrfs/
H A Dextent_io.h58 #define BIT_BYTE(nr) ((nr) / BITS_PER_BYTE) macro
H A Dextent_io.c4486 size_t byte_offset = BIT_BYTE(nr); in eb_bitmap_offset()
4542 unsigned int first_byte = start + BIT_BYTE(pos); in extent_buffer_bitmap_set()
4543 unsigned int last_byte = start + BIT_BYTE(pos + len - 1); in extent_buffer_bitmap_set()
4579 unsigned int first_byte = start + BIT_BYTE(pos); in extent_buffer_bitmap_clear()
4580 unsigned int last_byte = start + BIT_BYTE(pos + len - 1); in extent_buffer_bitmap_clear()
H A Dfree-space-tree.c186 u8 *p = ((u8 *)map) + BIT_BYTE(start); in le_bitmap_set()