From 1127481392c8b95ad5066b6be99b3482522d4c89 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Thu, 10 Oct 2013 14:52:07 -0700 Subject: [PATCH] rcutorture: Add --buildonly dry-run capability This commit adds --buildonly, which does the builds specified by the --configs argument, but does not boot or test the resulting kernels. Signed-off-by: Paul E. McKenney Cc: Greg KH --- tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh | 5 +++++ tools/testing/selftests/rcutorture/bin/kvm.sh | 4 ++++ 2 files changed, 9 insertions(+) diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh index 93342f7ce6d5..3df1581e78ae 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh @@ -141,6 +141,11 @@ boot_args="`rcutorture_param_n_barrier_cbs "$boot_args"`" boot_args="$boot_args rcutorture.stat_interval=15 rcutorture.shutdown_secs=$seconds rcutorture.rcutorture_runnable=1" echo $QEMU $qemu_args -m 512 -kernel $builddir/arch/x86/boot/bzImage -append \"$qemu_append $boot_args\" > $resdir/qemu-cmd +if test -n "$RCU_BUILDONLY" +then + echo Build-only run specified, boot/test omitted. + exit 0 +fi $QEMU $qemu_args -m 512 -kernel $builddir/arch/x86/boot/bzImage -append "$qemu_append $boot_args" & qemu_pid=$! commandcompleted=0 diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index 979c34134634..6c67d0ca8c9a 100644 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -41,6 +41,7 @@ kversion="" usage () { echo "Usage: $scriptname optional arguments:" echo " --builddir absolute-pathname" + echo " --buildonly" echo " --configs \"config-file list\"" echo " --datestamp string" echo " --duration minutes" @@ -83,6 +84,9 @@ do gotbuilddir=1 shift ;; + --buildonly) + RCU_BUILDONLY=1; export RCU_BUILDONLY + ;; --configs) checkarg --configs "(list of config files)" "$#" "$2" '^[^/]*$' '^--' configs="$2" -- 2.39.2