From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/tools/testing/selftests/powerpc/ptrace/ptrace-tar.c | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/kernel/tools/testing/selftests/powerpc/ptrace/ptrace-tar.c b/kernel/tools/testing/selftests/powerpc/ptrace/ptrace-tar.c
index f9b5069..4436ca9 100644
--- a/kernel/tools/testing/selftests/powerpc/ptrace/ptrace-tar.c
+++ b/kernel/tools/testing/selftests/powerpc/ptrace/ptrace-tar.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Ptrace test for TAR, PPR, DSCR registers
*
* Copyright (C) 2015 Anshuman Khandual, IBM Corporation.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#include "ptrace.h"
#include "ptrace-tar.h"
@@ -82,6 +78,9 @@
pid_t pid;
int ret, status;
+ // TAR was added in v2.07
+ SKIP_IF(!have_hwcap2(PPC_FEATURE2_ARCH_2_07));
+
shm_id = shmget(IPC_PRIVATE, sizeof(int) * 3, 0777|IPC_CREAT);
pid = fork();
if (pid < 0) {
--
Gitblit v1.6.2