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Commit 11274813 authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

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: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
parent 06d9d1b2

tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh

+5 −0
Original line number Diff line number Diff line
@@ -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

tools/testing/selftests/rcutorture/bin/kvm.sh

+4 −0
Original line number Diff line number Diff line
@@ -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"