From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751480AbeAWIKL (ORCPT ); Tue, 23 Jan 2018 03:10:11 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:4716 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751338AbeAWIIw (ORCPT ); Tue, 23 Jan 2018 03:08:52 -0500 From: To: CC: , , , , Subject: [PATCH RFC 11/16] rcutorture: Add basic ARM64 support to run scripts Date: Tue, 23 Jan 2018 15:59:36 +0800 Message-ID: <1516694381-20333-12-git-send-email-lianglihao@huawei.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1516694381-20333-1-git-send-email-lianglihao@huawei.com> References: <1516694381-20333-1-git-send-email-lianglihao@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Lihao Liang This commit adds support of the qemu command qemu-system-aarch64 to rcutorture. Signed-off-by: Lihao Liang --- tools/testing/selftests/rcutorture/bin/functions.sh | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/rcutorture/bin/functions.sh b/tools/testing/selftests/rcutorture/bin/functions.sh index 1426a9b9..4a24b873 100644 --- a/tools/testing/selftests/rcutorture/bin/functions.sh +++ b/tools/testing/selftests/rcutorture/bin/functions.sh @@ -111,6 +111,9 @@ identify_boot_image () { qemu-system-x86_64|qemu-system-i386) echo arch/x86/boot/bzImage ;; + qemu-system-aarch64) + echo arch/arm64/boot/Image + ;; *) echo vmlinux ;; @@ -133,6 +136,9 @@ identify_qemu () { elif echo $u | grep -q "Intel 80386" then echo qemu-system-i386 + elif echo $u | grep -q aarch64 + then + echo qemu-system-aarch64 elif uname -a | grep -q ppc64 then echo qemu-system-ppc64 @@ -151,16 +157,20 @@ identify_qemu () { # Output arguments for the qemu "-append" string based on CPU type # and the TORTURE_QEMU_INTERACTIVE environment variable. identify_qemu_append () { + local console=ttyS0 case "$1" in qemu-system-x86_64|qemu-system-i386) echo noapic selinux=0 initcall_debug debug ;; + qemu-system-aarch64) + console=ttyAMA0 + ;; esac if test -n "$TORTURE_QEMU_INTERACTIVE" then echo root=/dev/sda else - echo console=ttyS0 + echo console=$console fi } @@ -172,6 +182,9 @@ identify_qemu_args () { case "$1" in qemu-system-x86_64|qemu-system-i386) ;; + qemu-system-arm|qemu-system-aarch64) + echo -machine virt,gic-version=host -cpu host + ;; qemu-system-ppc64) echo -enable-kvm -M pseries -nodefaults echo -device spapr-vscsi @@ -229,7 +242,7 @@ specify_qemu_cpus () { echo $2 else case "$1" in - qemu-system-x86_64|qemu-system-i386) + qemu-system-x86_64|qemu-system-i386|qemu-system-aarch64) echo $2 -smp $3 ;; qemu-system-ppc64) -- 2.14.1.729.g59c0ea183