[PATCH v1 4/9] selftests/mm: Enable mrelease_test for arm64

From: Ryan Roberts
Date: Thu Jul 13 2023 - 09:55:11 EST


mrelease_test defaults to defining __NR_pidfd_open and
__NR_process_mrelease syscall numbers to -1, if they are not defined
anywhere else, and the suite would then be marked as skipped as a
result.

arm64 (at least the stock debian toolchain that I'm using) requires
including <sys/syscall.h> to pull in the defines for these syscalls. So
let's add this header. With this in place, the test is passing on arm64.

Signed-off-by: Ryan Roberts <ryan.roberts@xxxxxxx>
---
tools/testing/selftests/mm/mrelease_test.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/mm/mrelease_test.c b/tools/testing/selftests/mm/mrelease_test.c
index dca21042b679..d822004a374e 100644
--- a/tools/testing/selftests/mm/mrelease_test.c
+++ b/tools/testing/selftests/mm/mrelease_test.c
@@ -7,6 +7,7 @@
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
+#include <sys/syscall.h>
#include <sys/wait.h>
#include <unistd.h>
#include <asm-generic/unistd.h>
--
2.25.1