diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-10-14 08:19:39 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-12-03 10:11:16 -0800 |
| commit | 7dca927328fce6f6854486c4c2355ffbe1469240 (patch) | |
| tree | 9197b4f2104034648a8eed7bf4bb5299047223b7 | |
| parent | 1127481392c8b95ad5066b6be99b3482522d4c89 (diff) | |
rcutorture: Add --bootargs argument to specify additional boot arguments
This commit allows easy specification of trace_event lists, among other
things.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
| -rw-r--r-- | tools/testing/selftests/rcutorture/bin/kvm.sh | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index 6c67d0ca8c9a..2fb91d4f7996 100644 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -40,6 +40,7 @@ kversion="" usage () { echo "Usage: $scriptname optional arguments:" + echo " --bootargs kernel-boot-arguments" echo " --builddir absolute-pathname" echo " --buildonly" echo " --configs \"config-file list\"" @@ -78,6 +79,11 @@ checkarg () { while test $# -gt 0 do case "$1" in + --bootargs) + checkarg --bootargs "(list of kernel boot arguments)" "$#" "$2" '.*' '^--' + RCU_BOOTARGS="$2" + shift + ;; --builddir) checkarg --builddir "(absolute pathname)" "$#" "$2" '^/' error builddir=$2 @@ -183,6 +189,6 @@ do rd=$resdir/$ds/$CF mkdir $rd || : echo Results directory: $rd - kvm-test-1-rcu.sh $CONFIGFRAG/$kversion/$CF $builddir $rd $dur "-nographic" "rcutorture.test_no_idle_hz=1 rcutorture.verbose=1" + kvm-test-1-rcu.sh $CONFIGFRAG/$kversion/$CF $builddir $rd $dur "-nographic" "rcutorture.test_no_idle_hz=1 rcutorture.verbose=1 $RCU_BOOTARGS" done # Tracing: trace_event=rcu:rcu_nocb_grace_period,rcu:rcu_grace_period,rcu:rcu_grace_period_init,rcu:rcu_quiescent_state_report,rcu:rcu_fqs,rcu:rcu_callback,rcu:rcu_torture_read,rcu:rcu_invoke_callback,rcu:rcu_fqs,rcu:rcu_dyntick,rcu:rcu_unlock_preempted_task |