diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-01-13 22:57:48 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2014-02-18 12:25:54 -0800 |
| commit | 4a261dbceaaece2018ef03b16d5092c09147df28 (patch) | |
| tree | 1ff96beedb887db21112b57504e1fe171de169ce /tools/testing | |
| parent | 1219c8636cc51eaed1529c9d5ed4184f726c8f24 (diff) | |
| download | blackbird-op-linux-4a261dbceaaece2018ef03b16d5092c09147df28.tar.gz blackbird-op-linux-4a261dbceaaece2018ef03b16d5092c09147df28.zip | |
rcutorture: Move common boot flags to kvm-test-1-rcu.sh
Currently, most boot flags are calculated in kvm-test-1-rcu.sh, except
that rcutorture.test_no_idle_hz and rcutorture.verbose are set up by
kvm.sh. This commit promotes one-stop shopping by consolidating the
determination of boot flags into kvm-test-1-rcu.sh.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'tools/testing')
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh | 8 | ||||
| -rw-r--r-- | tools/testing/selftests/rcutorture/bin/kvm.sh | 2 |
2 files changed, 5 insertions, 5 deletions
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 151b23788935..2cb7facbc86d 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh @@ -6,15 +6,15 @@ # Execute this in the source tree. Do not run it as a background task # because qemu does not seem to like that much. # -# Usage: sh kvm-test-1-rcu.sh config builddir resdir minutes qemu-args bootargs +# Usage: sh kvm-test-1-rcu.sh config builddir resdir minutes qemu-args boot_args # # qemu-args defaults to "" -- you will want "-nographic" if running headless. -# bootargs defaults to "root=/dev/sda noapic selinux=0 console=ttyS0" +# boot_args defaults to "root=/dev/sda noapic selinux=0 console=ttyS0" # "initcall_debug debug rcutorture.stat_interval=15" # "rcutorture.shutdown_secs=$((minutes * 60))" # "rcutorture.rcutorture_runnable=1" # -# Anything you specify for either qemu-args or bootargs is appended to +# Anything you specify for either qemu-args or boot_args is appended to # the default values. The "-smp" value is deduced from the contents of # the config fragment. # @@ -138,7 +138,7 @@ boot_args="`rcutorture_param_onoff "$boot_args" $builddir/.config`" # Generate rcu_barrier() boot parameter boot_args="`rcutorture_param_n_barrier_cbs "$boot_args"`" # Pull in standard rcutorture boot arguments -boot_args="$boot_args rcutorture.stat_interval=15 rcutorture.shutdown_secs=$seconds rcutorture.rcutorture_runnable=1" +boot_args="$boot_args rcutorture.stat_interval=15 rcutorture.shutdown_secs=$seconds rcutorture.rcutorture_runnable=1 rcutorture.test_no_idle_hz=1 rcutorture.verbose=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" diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index f60f98415f13..979881baa80f 100644 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -203,7 +203,7 @@ do fi mkdir "${rd}" echo Results directory: $rd - kvm-test-1-rcu.sh $CONFIGFRAG/$kversion/$CF $builddir $rd $dur "-nographic $RCU_QEMU_ARG" "rcutorture.test_no_idle_hz=1 rcutorture.verbose=1 $RCU_BOOTARGS" + kvm-test-1-rcu.sh $CONFIGFRAG/$kversion/$CF $builddir $rd $dur "-nographic $RCU_QEMU_ARG" "$RCU_BOOTARGS" done # Tracing: trace_event=rcu:rcu_grace_period,rcu:rcu_future_grace_period,rcu:rcu_grace_period_init,rcu:rcu_nocb_wake,rcu:rcu_preempt_task,rcu:rcu_unlock_preempted_task,rcu:rcu_quiescent_state_report,rcu:rcu_fqs,rcu:rcu_callback,rcu:rcu_kfree_callback,rcu:rcu_batch_start,rcu:rcu_invoke_callback,rcu:rcu_invoke_kfree_callback,rcu:rcu_batch_end,rcu:rcu_torture_read,rcu:rcu_barrier |
