diff options
Diffstat (limited to 'include/qemu/seqlock.h')
| -rw-r--r-- | include/qemu/seqlock.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/qemu/seqlock.h b/include/qemu/seqlock.h index 8b6b4ee..ecb7d2c 100644 --- a/include/qemu/seqlock.h +++ b/include/qemu/seqlock.h @@ -32,7 +32,7 @@ static inline void seqlock_init(QemuSeqLock *sl) /* Lock out other writers and update the count. */ static inline void seqlock_write_begin(QemuSeqLock *sl) { - atomic_set(&sl->sequence, sl->sequence + 1); + qatomic_set(&sl->sequence, sl->sequence + 1); /* Write sequence before updating other fields. */ smp_wmb(); @@ -43,7 +43,7 @@ static inline void seqlock_write_end(QemuSeqLock *sl) /* Write other fields before finalizing sequence. */ smp_wmb(); - atomic_set(&sl->sequence, sl->sequence + 1); + qatomic_set(&sl->sequence, sl->sequence + 1); } /* Lock out other writers and update the count. */ @@ -68,7 +68,7 @@ static inline void seqlock_write_unlock_impl(QemuSeqLock *sl, QemuLockable *lock static inline unsigned seqlock_read_begin(const QemuSeqLock *sl) { /* Always fail if a write is in progress. */ - unsigned ret = atomic_read(&sl->sequence); + unsigned ret = qatomic_read(&sl->sequence); /* Read sequence before reading other fields. */ smp_rmb(); @@ -79,7 +79,7 @@ static inline int seqlock_read_retry(const QemuSeqLock *sl, unsigned start) { /* Read other fields before reading final sequence. */ smp_rmb(); - return unlikely(atomic_read(&sl->sequence) != start); + return unlikely(qatomic_read(&sl->sequence) != start); } #endif |