[PATCH tip/core/rcu 24/32] tools/memory-model: Fix scripting --jobs argument

paulmck
2019-10-03T00:27:17Z

The parseargs.sh regular expression for the --jobs argument incorrectly
requires that the number of jobs be at least 10, that is, have at least
two digits. This commit therefore adjusts this regular expression to
allow single-digit numbers of jobs to be specified.

Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
---
tools/memory-model/scripts/parseargs.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/memory-model/scripts/parseargs.sh b/tools/memory-model/scripts/parseargs.sh
index 5f016fc..25a81ac 100755
--- a/tools/memory-model/scripts/parseargs.sh
+++ b/tools/memory-model/scripts/parseargs.sh
@@ -113,7 +113,7 @@ do
LKMM_JOBS="`echo $njobs | sed -e 's/^\([0-9]\+\).*$/\1/'`"
;;
--jobs|--job|-j)
- checkarg --jobs "(number)" "$#" "$2" '^[1-9][0-9]\+$' '^--'
+ checkarg --jobs "(number)" "$#" "$2" '^[1-9][0-9]*$' '^--'
LKMM_JOBS="$2"
shift
;;
--
2.9.5