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authorIngo Molnar <mingo@kernel.org>2019-06-28 19:46:47 +0200
committerIngo Molnar <mingo@kernel.org>2019-06-28 19:46:47 +0200
commit83086d654dd08c0f57381522e6819f421677706e (patch)
treebcb3d6f66916134de1a86c67db8a5829e3885ef3 /tools/testing/selftests/rcutorture/bin/functions.sh
parent556e2f6020bf90f63c5dd65e9a2254be6db3185b (diff)
parentb989ff070574ad8b8621d866de0a8e9a65d42c80 (diff)
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Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcucore/rcu
Pull rcu/next + tools/memory-model changes from Paul E. McKenney: - RCU flavor consolidation cleanups and optmizations - Documentation updates - Miscellaneous fixes - SRCU updates - RCU-sync flavor consolidation - Torture-test updates - Linux-kernel memory-consistency-model updates, most notably the addition of plain C-language accesses Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/testing/selftests/rcutorture/bin/functions.sh')
-rw-r--r--tools/testing/selftests/rcutorture/bin/functions.sh13
1 files changed, 12 insertions, 1 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/functions.sh b/tools/testing/selftests/rcutorture/bin/functions.sh
index 6bcb8b5b2ff2..c3a49fb4d6f6 100644
--- a/tools/testing/selftests/rcutorture/bin/functions.sh
+++ b/tools/testing/selftests/rcutorture/bin/functions.sh
@@ -172,7 +172,7 @@ identify_qemu_append () {
local console=ttyS0
case "$1" in
qemu-system-x86_64|qemu-system-i386)
- echo noapic selinux=0 initcall_debug debug
+ echo selinux=0 initcall_debug debug
;;
qemu-system-aarch64)
console=ttyAMA0
@@ -191,8 +191,19 @@ identify_qemu_append () {
# Output arguments for qemu arguments based on the TORTURE_QEMU_MAC
# and TORTURE_QEMU_INTERACTIVE environment variables.
identify_qemu_args () {
+ local KVM_CPU=""
+ case "$1" in
+ qemu-system-x86_64)
+ KVM_CPU=kvm64
+ ;;
+ qemu-system-i386)
+ KVM_CPU=kvm32
+ ;;
+ esac
case "$1" in
qemu-system-x86_64|qemu-system-i386)
+ echo -machine q35,accel=kvm
+ echo -cpu ${KVM_CPU}
;;
qemu-system-aarch64)
echo -machine virt,gic-version=host -cpu host