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 <paulmck@linux.vnet.ibm.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
This commit is contained in:
Paul E. McKenney 2013-10-10 14:52:07 -07:00
parent 06d9d1b2e2
commit 1127481392
2 changed files with 9 additions and 0 deletions

View File

@ -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

View File

@ -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"