Lines Matching refs:cnt
34 static void atomic_inc(int *cnt) in atomic_inc() argument
36 __atomic_add_fetch(cnt, 1, __ATOMIC_SEQ_CST); in atomic_inc()
39 static int atomic_xchg(int *cnt, int val) in atomic_xchg() argument
41 return __atomic_exchange_n(cnt, val, __ATOMIC_SEQ_CST); in atomic_xchg()
146 int err, cnt, rb_fd; in ringbuf_subtest() local
262 cnt = atomic_xchg(&sample_cnt, 0); in ringbuf_subtest()
263 CHECK(cnt != 2, "cnt", "exp %d samples, got %d\n", 2, cnt); in ringbuf_subtest()
269 cnt = atomic_xchg(&sample_cnt, 0); in ringbuf_subtest()
270 CHECK(cnt != 0, "cnt", "exp %d samples, got %d\n", 0, cnt); in ringbuf_subtest()
286 cnt = atomic_xchg(&sample_cnt, 0); in ringbuf_subtest()
287 CHECK(cnt != 2, "cnt", "exp %d samples, got %d\n", 2, cnt); in ringbuf_subtest()
316 cnt = atomic_xchg(&sample_cnt, 0); in ringbuf_subtest()
317 CHECK(cnt != 0, "cnt", "exp %d samples, got %d\n", 0, cnt); in ringbuf_subtest()
333 cnt = atomic_xchg(&sample_cnt, 0); in ringbuf_subtest()
334 CHECK(cnt != 0, "cnt", "exp %d samples, got %d\n", 0, cnt); in ringbuf_subtest()
367 cnt = atomic_xchg(&sample_cnt, 0); in ringbuf_subtest()
368 CHECK(cnt != 6, "cnt", "exp %d samples, got %d\n", 6, cnt); in ringbuf_subtest()