This allows reusage.
Signed-off-by: Chris Gellermann <[email protected]>
---
tools/testing/selftests/membarrier/membarrier_test_impl.h | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/membarrier/membarrier_test_impl.h
b/tools/testing/selftests/membarrier/membarrier_test_impl.h
index f6d7c44b2288..29aac3bc4988 100644
--- a/tools/testing/selftests/membarrier/membarrier_test_impl.h
+++ b/tools/testing/selftests/membarrier/membarrier_test_impl.h
@@ -16,6 +16,11 @@ static int sys_membarrier(int cmd, int flags)
return syscall(__NR_membarrier, cmd, flags);
}
+static int membarrier_get_registrations(void)
+{
+ return sys_membarrier(MEMBARRIER_CMD_GET_REGISTRATIONS, 0);
+}
+
static int test_membarrier_get_registrations(int cmd)
{
int ret, flags = 0;
@@ -24,7 +29,7 @@ static int test_membarrier_get_registrations(int cmd)
registrations |= cmd;
- ret = sys_membarrier(MEMBARRIER_CMD_GET_REGISTRATIONS, 0);
+ ret = membarrier_get_registrations();
if (ret < 0) {
ksft_exit_fail_msg(
"%s test: flags = %d, errno = %d\n",
--
2.47.3
