diff options
Diffstat (limited to 'include/qemu/rcu.h')
| -rw-r--r-- | include/qemu/rcu.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/qemu/rcu.h b/include/qemu/rcu.h index 0e375ebe13..515d327cf1 100644 --- a/include/qemu/rcu.h +++ b/include/qemu/rcu.h @@ -79,8 +79,8 @@ static inline void rcu_read_lock(void) return; } - ctr = atomic_read(&rcu_gp_ctr); - atomic_set(&p_rcu_reader->ctr, ctr); + ctr = qatomic_read(&rcu_gp_ctr); + qatomic_set(&p_rcu_reader->ctr, ctr); /* Write p_rcu_reader->ctr before reading RCU-protected pointers. */ smp_mb_placeholder(); @@ -100,12 +100,12 @@ static inline void rcu_read_unlock(void) * smp_mb_placeholder(), this ensures writes to p_rcu_reader->ctr * are sequentially consistent. */ - atomic_store_release(&p_rcu_reader->ctr, 0); + qatomic_store_release(&p_rcu_reader->ctr, 0); /* Write p_rcu_reader->ctr before reading p_rcu_reader->waiting. */ smp_mb_placeholder(); - if (unlikely(atomic_read(&p_rcu_reader->waiting))) { - atomic_set(&p_rcu_reader->waiting, false); + if (unlikely(qatomic_read(&p_rcu_reader->waiting))) { + qatomic_set(&p_rcu_reader->waiting, false); qemu_event_set(&rcu_gp_event); } } |