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Thu, 23 Dec 2021 18:39:48 +0000 From: Vladimir Sementsov-Ogievskiy To: qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, kwolf@redhat.com, hreitz@redhat.com, vsementsov@virtuozzo.com Subject: [PATCH] check-block.sh: passthrough -jN flag of make to -j N flag of check Date: Thu, 23 Dec 2021 19:39:33 +0100 Message-Id: <20211223183933.1497037-1-vsementsov@virtuozzo.com> X-Mailer: git-send-email 2.31.1 X-ClientProxiedBy: AM6P195CA0037.EURP195.PROD.OUTLOOK.COM (2603:10a6:209:87::14) To AM9PR08MB6737.eurprd08.prod.outlook.com (2603:10a6:20b:304::18) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: b10da1b9-b5af-44a7-2909-08d9c64398ec X-MS-TrafficTypeDiagnostic: AM4PR0802MB2180:EE_ X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:9508; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; 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envelope-from=vsementsov@virtuozzo.com; helo=EUR05-DB8-obe.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This improves performance of running iotests during "make -jN check". Signed-off-by: Vladimir Sementsov-Ogievskiy --- tests/check-block.sh | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/tests/check-block.sh b/tests/check-block.sh index f86cb863de..d98d49ad63 100755 --- a/tests/check-block.sh +++ b/tests/check-block.sh @@ -74,10 +74,17 @@ cd tests/qemu-iotests # QEMU_CHECK_BLOCK_AUTO is used to disable some unstable sub-tests export QEMU_CHECK_BLOCK_AUTO=1 export PYTHONUTF8=1 +# If make was called with -jN we want to call ./check with -j N. Extract the +# flag from MAKEFLAGS, so that if it absent (or MAKEFLAGS is not defined), JOBS +# would be an empty line otherwise JOBS is prepared string of flag with value: +# "-j N" +# Note, that the following works even if make was called with "-j N" or even +# "--jobs N", as all these variants becomes simply "-jN" in MAKEFLAGS variable. +JOBS=$(echo "$MAKEFLAGS" | sed -n 's/\(^\|.* \)-j\([0-9]\+\)\( .*\|$\)/-j \2/p') ret=0 for fmt in $format_list ; do - ${PYTHON} ./check -makecheck -$fmt $group || ret=1 + ${PYTHON} ./check $JOBS -makecheck -$fmt $group || ret=1 done exit $ret