From 1b900c6a26de26e111617d6b69b64aaee7b9de01 Mon Sep 17 00:00:00 2001 From: Boqun Feng Date: Thu, 19 May 2016 11:42:22 +0800 Subject: rcutorture: Use vmlinux as the fallback kernel image The vmlinux image is available for all the architectures, and suitable for running a KVM guest by QEMU, besides, we used to copy the vmlinux to $resdir anyway. Therefore it makes sense to use it as the fallback kernel image for rcutorture KVM tests. This patch makes identify_boot_image() return vmlinux if ${TORTURE_BOOT_IMAGE} is not set on non-x86 architectures, also fixes several places that hard-code "bzImage" as $KERNEL. This also fixes a problem that PPC doesn't have a bzImage file as build results. Signed-off-by: Boqun Feng Reviewed-by: Josh Triplett Signed-off-by: Paul E. McKenney --- tools/testing/selftests/rcutorture/bin/functions.sh | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'tools/testing/selftests/rcutorture/bin/functions.sh') diff --git a/tools/testing/selftests/rcutorture/bin/functions.sh b/tools/testing/selftests/rcutorture/bin/functions.sh index b325470c01b3..616180153208 100644 --- a/tools/testing/selftests/rcutorture/bin/functions.sh +++ b/tools/testing/selftests/rcutorture/bin/functions.sh @@ -99,8 +99,9 @@ configfrag_hotplug_cpu () { # identify_boot_image qemu-cmd # # Returns the relative path to the kernel build image. This will be -# arch//boot/bzImage unless overridden with the TORTURE_BOOT_IMAGE -# environment variable. +# arch//boot/bzImage or vmlinux if bzImage is not a target for the +# architecture, unless overridden with the TORTURE_BOOT_IMAGE environment +# variable. identify_boot_image () { if test -n "$TORTURE_BOOT_IMAGE" then @@ -110,11 +111,8 @@ identify_boot_image () { qemu-system-x86_64|qemu-system-i386) echo arch/x86/boot/bzImage ;; - qemu-system-ppc64) - echo arch/powerpc/boot/bzImage - ;; *) - echo "" + echo vmlinux ;; esac fi -- cgit