diff options
Diffstat (limited to 'include/qemu/seqlock.h')
| -rw-r--r-- | include/qemu/seqlock.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/qemu/seqlock.h b/include/qemu/seqlock.h index 2e2be4c..8dee11d 100644 --- a/include/qemu/seqlock.h +++ b/include/qemu/seqlock.h @@ -31,7 +31,7 @@ static inline void seqlock_init(QemuSeqLock *sl) /* Lock out other writers and update the count. */ static inline void seqlock_write_begin(QemuSeqLock *sl) { - ++sl->sequence; + atomic_set(&sl->sequence, sl->sequence + 1); /* Write sequence before updating other fields. */ smp_wmb(); @@ -42,7 +42,7 @@ static inline void seqlock_write_end(QemuSeqLock *sl) /* Write other fields before finalizing sequence. */ smp_wmb(); - ++sl->sequence; + atomic_set(&sl->sequence, sl->sequence + 1); } static inline unsigned seqlock_read_begin(QemuSeqLock *sl) |