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| author | Mateusz Guzik <mjg@FreeBSD.org> | 2021-03-01 07:42:15 +0000 |
|---|---|---|
| committer | Mateusz Guzik <mjg@FreeBSD.org> | 2021-03-01 07:43:27 +0000 |
| commit | 2c1c1255e41ac3fecd79f9f704c934642f34fd60 (patch) | |
| tree | 0a15f3bff71a9c30472b3eaf10f4eb6863ef0645 | |
| parent | 384ee7cc6e9e4ddc91a6e9e623fcbbe5826bce38 (diff) | |
| download | src-2c1c1255e41ac3fecd79f9f704c934642f34fd60.tar.gz src-2c1c1255e41ac3fecd79f9f704c934642f34fd60.zip | |
kcsan: add atomic_interrupt_fence
Unbreaks building GENERIC-KCSAN.
| -rw-r--r-- | sys/sys/_cscan_atomic.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/sys/_cscan_atomic.h b/sys/sys/_cscan_atomic.h index aed96580e1e4..b458c24841bf 100644 --- a/sys/sys/_cscan_atomic.h +++ b/sys/sys/_cscan_atomic.h @@ -373,6 +373,7 @@ void kcsan_atomic_thread_fence_seq_cst(void); #define atomic_thread_fence_acq_rel kcsan_atomic_thread_fence_acq_rel #define atomic_thread_fence_rel kcsan_atomic_thread_fence_rel #define atomic_thread_fence_seq_cst kcsan_atomic_thread_fence_seq_cst +#define atomic_interrupt_fence __compiler_membar #endif /* !KCSAN_RUNTIME */ |