diff options
Diffstat (limited to 'rts/SpinLock.c')
| -rw-r--r-- | rts/SpinLock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rts/SpinLock.c b/rts/SpinLock.c index 314918257f..5289694aa7 100644 --- a/rts/SpinLock.c +++ b/rts/SpinLock.c @@ -30,10 +30,10 @@ void acquire_spin_lock_slow_path(SpinLock * p) for (uint32_t i = 0; i < SPIN_COUNT; i++) { StgWord32 r = cas((StgVolatilePtr)&(p->lock), 1, 0); if (r != 0) return; - IF_PROF_SPIN(__atomic_fetch_add(&p->spin, 1, __ATOMIC_RELAXED)); + IF_PROF_SPIN(RELAXED_ADD(&p->spin, 1)); busy_wait_nop(); } - IF_PROF_SPIN(__atomic_fetch_add(&p->yield, 1, __ATOMIC_RELAXED)); + IF_PROF_SPIN(RELAXED_ADD(&p->yield, 1)); yieldThread(); } while (1); } |