Commit-ID: 74878fb6368eb254d5bedd8f21a165562222919f
Gitweb: http://git.kernel.org/tip/74878fb6368eb254d5bedd8f21a165562222919f
Author: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
AuthorDate: Tue, 15 Oct 2013 11:51:23 -0700
Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
CommitDate: Tue, 3 Dec 2013 10:11:17 -0800
rcutorture: Add --kmake-arg argument to kvm.sh
This commit adds the --kmake-arg to kvm.sh, which allows passing in
things like "V=1" to see the build commands, as well as enabling the
CROSS_COMPILE= make macro used for cross-building.
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
Cc: Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/rcutorture/bin/kvm-build.sh | 2 +-
tools/testing/selftests/rcutorture/bin/kvm.sh | 7 +++++++
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-build.sh b/tools/testing/selftests/rcutorture/bin/kvm-build.sh
index 618ef2c..8c4aa7d 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-build.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-build.sh
@@ -60,7 +60,7 @@ then
exit 2
fi
ncpus=`cpus2use.sh`
-make O=$builddir -j$ncpus > $builddir/Make.out 2>&1
+make O=$builddir -j$ncpus $RCU_KMAKE_ARG > $builddir/Make.out 2>&1
retval=$?
if test $retval -ne 0 || grep "rcu[^/]*": < $builddir/Make.out | egrep -q "Stop|Error|error:|warning:" || egrep -q "Stop|Error|error:" < $builddir/Make.out
then
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index a833160..69b6523 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -34,6 +34,7 @@ dur=30
KVM="`pwd`/tools/testing/selftests/rcutorture"; export KVM
builddir="${KVM}/b1"
RCU_INITRD="$KVM/initrd"; export RCU_INITRD
+RCU_KMAKE_ARG=""; export RCU_KMAKE_ARG
resdir=""
configs=""
ds=`date +%Y.%m.%d-%H:%M:%S`
@@ -48,6 +49,7 @@ usage () {
echo " --datestamp string"
echo " --duration minutes"
echo " --interactive"
+ echo " --kmake-arg kernel-make-arguments"
echo " --kversion vN.NN"
echo " --mac nn:nn:nn:nn:nn:nn"
echo " --no-initrd"
@@ -114,6 +116,11 @@ do
--interactive)
RCU_QEMU_INTERACTIVE=1; export RCU_QEMU_INTERACTIVE
;;
+ --kmake-arg)
+ checkarg --kmake-arg "(kernel make arguments)" $# "$2" '.*' '^error$'
+ RCU_KMAKE_ARG="$2"; export RCU_KMAKE_ARG
+ shift
+ ;;
--kversion)
checkarg --kversion "(kernel version)" $# "$2" '^v[0-9.]*$' '^error'
kversion=$2
--
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