empty_nat_bits    834 fs/f2fs/f2fs.h 	unsigned char *empty_nat_bits;	/* empty NAT pages */
empty_nat_bits   2778 fs/f2fs/node.c 		__set_bit_le(nat_index, nm_i->empty_nat_bits);
empty_nat_bits   2783 fs/f2fs/node.c 	__clear_bit_le(nat_index, nm_i->empty_nat_bits);
empty_nat_bits   2962 fs/f2fs/node.c 	nm_i->empty_nat_bits = nm_i->full_nat_bits + nat_bits_bytes;
empty_nat_bits   2978 fs/f2fs/node.c 		i = find_next_bit_le(nm_i->empty_nat_bits, nm_i->nat_blocks, i);