diff options
Diffstat (limited to 'util/qemu-thread-win32.c')
| -rw-r--r-- | util/qemu-thread-win32.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/util/qemu-thread-win32.c b/util/qemu-thread-win32.c index d207b0cb58..cb5aa2018c 100644 --- a/util/qemu-thread-win32.c +++ b/util/qemu-thread-win32.c @@ -250,8 +250,8 @@ void qemu_event_set(QemuEvent *ev) * ev->value we need a full memory barrier here. */ smp_mb(); - if (atomic_read(&ev->value) != EV_SET) { - if (atomic_xchg(&ev->value, EV_SET) == EV_BUSY) { + if (qatomic_read(&ev->value) != EV_SET) { + if (qatomic_xchg(&ev->value, EV_SET) == EV_BUSY) { /* There were waiters, wake them up. */ SetEvent(ev->event); } @@ -263,13 +263,13 @@ void qemu_event_reset(QemuEvent *ev) unsigned value; assert(ev->initialized); - value = atomic_read(&ev->value); + value = qatomic_read(&ev->value); smp_mb_acquire(); if (value == EV_SET) { /* If there was a concurrent reset (or even reset+wait), * do nothing. Otherwise change EV_SET->EV_FREE. */ - atomic_or(&ev->value, EV_FREE); + qatomic_or(&ev->value, EV_FREE); } } @@ -278,7 +278,7 @@ void qemu_event_wait(QemuEvent *ev) unsigned value; assert(ev->initialized); - value = atomic_read(&ev->value); + value = qatomic_read(&ev->value); smp_mb_acquire(); if (value != EV_SET) { if (value == EV_FREE) { @@ -292,7 +292,7 @@ void qemu_event_wait(QemuEvent *ev) * because there cannot be a concurrent busy->free transition. * After the CAS, the event will be either set or busy. */ - if (atomic_cmpxchg(&ev->value, EV_FREE, EV_BUSY) == EV_SET) { + if (qatomic_cmpxchg(&ev->value, EV_FREE, EV_BUSY) == EV_SET) { value = EV_SET; } else { value = EV_BUSY; |