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McKenney" To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, mingo@kernel.org Cc: stern@rowland.harvard.edu, parri.andrea@gmail.com, will.deacon@arm.com, peterz@infradead.org, boqun.feng@gmail.com, npiggin@gmail.com, dhowells@redhat.com, j.alglave@ucl.ac.uk, luc.maranget@inria.fr, akiyks@gmail.com, "Paul E. McKenney" Subject: [PATCH RFC LKMM 6/7] EXP tools/memory-model: Make scripts take "-j" abbreviation for "--jobs" Date: Wed, 29 Aug 2018 14:10:52 -0700 X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180829211018.GA19646@linux.vnet.ibm.com> References: <20180829211018.GA19646@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 18082921-0060-0000-0000-000002A65C1A X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009636; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000266; SDB=6.01080715; UDB=6.00557480; IPR=6.00860700; MB=3.00023001; MTD=3.00000008; XFM=3.00000015; UTC=2018-08-29 21:11:00 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18082921-0061-0000-0000-000046558D73 Message-Id: <20180829211053.20531-6-paulmck@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-08-29_04:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1808290206 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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: Alan Stern Signed-off-by: Paul E. McKenney --- tools/memory-model/scripts/parseargs.sh | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/tools/memory-model/scripts/parseargs.sh b/tools/memory-model/scripts/parseargs.sh index 96b307c8d64a..859e1d581e05 100755 --- a/tools/memory-model/scripts/parseargs.sh +++ b/tools/memory-model/scripts/parseargs.sh @@ -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 ;; -- 2.17.1