torture: Forgive non-plural arguments

This commit allows --bootarg instead of --bootargs, --config instead of
--configs, and --qemu-arg instead of --qemu-args.  For those cases where
a native English speaker might auto-correct the argument to be incorrect.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index fbe2dbff1e210c2f4711d2f581823d6b14c85799..f6483609ebc246f38d268dc97a9ddfa4072cbf7b 100755 (executable)
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -75,7 +75,7 @@ usage () {
 while test $# -gt 0
 do
        case "$1" in
-       --bootargs)
+       --bootargs|--bootarg)
                checkarg --bootargs "(list of kernel boot arguments)" "$#" "$2" '.*' '^--'
                TORTURE_BOOTARGS="$2"
                shift
@@ -88,7 +88,7 @@ do
        --buildonly)
                TORTURE_BUILDONLY=1
                ;;
-       --configs)
+       --configs|--config)
                checkarg --configs "(list of config files)" "$#" "$2" '^[^/]*$' '^--'
                configs="$2"
                shift
@@ -134,7 +134,7 @@ do
        --no-initrd)
                TORTURE_INITRD=""; export TORTURE_INITRD
                ;;
-       --qemu-args)
+       --qemu-args|--qemu-arg)
                checkarg --qemu-args "-qemu args" $# "$2" '^-' '^error'
                TORTURE_QEMU_ARG="$2"
                shift