null_mapping     1046 drivers/md/dm-cache-metadata.c 	__le64 null_mapping = pack_value(0, 0);
null_mapping     1049 drivers/md/dm-cache-metadata.c 	__dm_bless_for_disk(&null_mapping);
null_mapping     1054 drivers/md/dm-cache-metadata.c 			__dm_unbless_for_disk(&null_mapping);
null_mapping     1061 drivers/md/dm-cache-metadata.c 			__dm_unbless_for_disk(&null_mapping);
null_mapping     1068 drivers/md/dm-cache-metadata.c 			    &null_mapping, &cmd->root);
null_mapping      692 drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h 	dma_addr_t	null_mapping;
null_mapping      703 drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h 		null_mapping = 0;
null_mapping      704 drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h 		bnx2x_ilt_line_wr(bp, abs_idx, null_mapping);