atomic_long_sub_return 1147 drivers/block/null_blk_main.c 	if (atomic_long_sub_return(blk_rq_bytes(rq), &nullb->cur_bytes) < 0) {
atomic_long_sub_return  104 fs/fs-writeback.c 		WARN_ON_ONCE(atomic_long_sub_return(wb->avg_write_bandwidth,
atomic_long_sub_return   41 include/asm-generic/local.h #define local_sub_return(i, l) atomic_long_sub_return((i), (&(l)->a))
atomic_long_sub_return   59 mm/page_counter.c 	new = atomic_long_sub_return(nr_pages, &counter->usage);