Commit 910cc959 authored by Paul E. McKenney's avatar Paul E. McKenney Committed by Ingo Molnar

tools/memory-model: Make scripts take "-j" abbreviation for "--jobs"

The "--jobs" argument to the litmus-test scripts is similar to the "-jN"
argument to "make", so this commit allows the "-jN" form as well.  While
in the area, it also prohibits the various forms of "-j0".
Suggested-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: akiyks@gmail.com
Cc: boqun.feng@gmail.com
Cc: dhowells@redhat.com
Cc: j.alglave@ucl.ac.uk
Cc: linux-arch@vger.kernel.org
Cc: luc.maranget@inria.fr
Cc: npiggin@gmail.com
Cc: parri.andrea@gmail.com
Cc: will.deacon@arm.com
Link: http://lkml.kernel.org/r/20181203230451.28921-3-paulmck@linux.ibm.comSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent b02eb5b0
......@@ -95,8 +95,18 @@ do
LKMM_HERD_OPTIONS="$2"
shift
;;
--jobs|--job)
checkarg --jobs "(number)" "$#" "$2" '^[0-9]\+$' '^--'
-j[1-9]*)
njobs="`echo $1 | sed -e 's/^-j//'`"
trailchars="`echo $njobs | sed -e 's/[0-9]\+\(.*\)$/\1/'`"
if test -n "$trailchars"
then
echo $1 trailing characters "'$trailchars'"
usagehelp
fi
LKMM_JOBS="`echo $njobs | sed -e 's/^\([0-9]\+\).*$/\1/'`"
;;
--jobs|--job|-j)
checkarg --jobs "(number)" "$#" "$2" '^[1-9][0-9]\+$' '^--'
LKMM_JOBS="$2"
shift
;;
......
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