diff options
| -rw-r--r-- | tools/testing/selftests/rseq/rseq.c | 4 | ||||
| -rw-r--r-- | tools/testing/selftests/rseq/rseq.h | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/tools/testing/selftests/rseq/rseq.c b/tools/testing/selftests/rseq/rseq.c index bfe1b2692ffc..1f905b60728a 100644 --- a/tools/testing/selftests/rseq/rseq.c +++ b/tools/testing/selftests/rseq/rseq.c @@ -30,7 +30,7 @@ #include "../kselftest.h" #include "rseq.h" -__thread volatile struct rseq_abi __rseq_abi = { +__thread struct rseq_abi __rseq_abi = { .cpu_id = RSEQ_ABI_CPU_ID_UNINITIALIZED, }; @@ -92,7 +92,7 @@ int rseq_register_current_thread(void) goto end; } if (errno != EBUSY) - __rseq_abi.cpu_id = RSEQ_ABI_CPU_ID_REGISTRATION_FAILED; + RSEQ_WRITE_ONCE(__rseq_abi.cpu_id, RSEQ_ABI_CPU_ID_REGISTRATION_FAILED); ret = -1; __rseq_refcount--; end: diff --git a/tools/testing/selftests/rseq/rseq.h b/tools/testing/selftests/rseq/rseq.h index cb6bbc53b586..d580f8e9c001 100644 --- a/tools/testing/selftests/rseq/rseq.h +++ b/tools/testing/selftests/rseq/rseq.h @@ -43,7 +43,7 @@ #define RSEQ_INJECT_FAILED #endif -extern __thread volatile struct rseq_abi __rseq_abi; +extern __thread struct rseq_abi __rseq_abi; extern int __rseq_handled; #define rseq_likely(x) __builtin_expect(!!(x), 1) @@ -139,7 +139,7 @@ static inline uint32_t rseq_current_cpu(void) static inline void rseq_clear_rseq_cs(void) { - __rseq_abi.rseq_cs.arch.ptr = 0; + RSEQ_WRITE_ONCE(__rseq_abi.rseq_cs.arch.ptr, 0); } /* |