diff options
Diffstat (limited to 'sys/sys/_cscan_atomic.h')
| -rw-r--r-- | sys/sys/_cscan_atomic.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/sys/_cscan_atomic.h b/sys/sys/_cscan_atomic.h index 3bd9455102b1..aed96580e1e4 100644 --- a/sys/sys/_cscan_atomic.h +++ b/sys/sys/_cscan_atomic.h @@ -236,6 +236,11 @@ void kcsan_atomic_thread_fence_seq_cst(void); __retptr; \ }) #define atomic_load_acq_ptr kcsan_atomic_load_acq_ptr +#define atomic_load_consume_ptr(x) ({ \ + __typeof(*x) __retptr; \ + __retptr = (void *)kcsan_atomic_load_acq_ptr((volatile uintptr_t *)(x));\ + __retptr; \ +}) #define atomic_readandclear_ptr kcsan_atomic_readandclear_ptr #define atomic_set_ptr kcsan_atomic_set_ptr #define atomic_set_acq_ptr kcsan_atomic_set_acq_ptr |