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[23.128.96.18]) by mx.google.com with ESMTP id q14si17967844ejy.320.2021.03.04.06.41.20; Thu, 04 Mar 2021 06:41:43 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232589AbhCDDgc (ORCPT + 99 others); Wed, 3 Mar 2021 22:36:32 -0500 Received: from esa10.hc1455-7.c3s2.iphmx.com ([139.138.36.225]:14910 "EHLO esa10.hc1455-7.c3s2.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232471AbhCDDgR (ORCPT ); Wed, 3 Mar 2021 22:36:17 -0500 X-Greylist: delayed 455 seconds by postgrey-1.27 at vger.kernel.org; Wed, 03 Mar 2021 22:36:17 EST IronPort-SDR: cS6DJAJiPOYPyyRVpN1JsVVqxLuRZI4j6lzHpOZQ6p2h6UpzbphD+REx8BxVb06DE3ZQKT+so/ sAxoxqZKey+QtFH9mX6NS/vgDeBGI0qi7XcJl9+/LDwob+K/wPOkyzQSZIja+Hx8Vr/aTyJcQH CbqxnWVl0S77yNAws9nsEt6IrCCsnY0uh9PKoZhSr/8EtsdFRdX6tfBmVNmp4o97Y5PVfbq1LR dwkilg6K6s2bGDS/gwhxAJoJhrD00d5fX3kFUSraTa7ldluW4ERCKTsBERWMilTyuusShDQLnE s68= X-IronPort-AV: E=McAfee;i="6000,8403,9912"; a="9553632" X-IronPort-AV: E=Sophos;i="5.81,221,1610377200"; d="scan'208";a="9553632" Received: from unknown (HELO yto-r4.gw.nic.fujitsu.com) ([218.44.52.220]) by esa10.hc1455-7.c3s2.iphmx.com with ESMTP; 04 Mar 2021 12:26:25 +0900 Received: from yto-m2.gw.nic.fujitsu.com (yto-nat-yto-m2.gw.nic.fujitsu.com [192.168.83.65]) by yto-r4.gw.nic.fujitsu.com (Postfix) with ESMTP id A52CF21EC07 for ; Thu, 4 Mar 2021 12:26:24 +0900 (JST) Received: from yto-om3.fujitsu.com (yto-om3.o.css.fujitsu.com [10.128.89.164]) by yto-m2.gw.nic.fujitsu.com (Postfix) with ESMTP id EC9E29BB02 for ; Thu, 4 Mar 2021 12:26:23 +0900 (JST) Received: from pumpkin.openstacklocal (pumpkin.fct.css.fujitsu.com [10.130.70.189]) by yto-om3.fujitsu.com (Postfix) with ESMTP id D50B84007EDA9; Thu, 4 Mar 2021 12:26:23 +0900 (JST) From: Shunsuke Nakamura To: john.garry@huawei.com, will@kernel.org, mathieu.poirier@linaro.org, leo.yan@linaro.org, peterz@infradead.org, mingo@redhat.com, acme@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@redhat.com, namhyung@kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 2/4] perf tools: Add lexical definition of event name Date: Thu, 4 Mar 2021 12:26:08 +0900 Message-Id: <20210304032610.3112996-3-nakamura.shun@fujitsu.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210304032610.3112996-1-nakamura.shun@fujitsu.com> References: <20210304032610.3112996-1-nakamura.shun@fujitsu.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Shunsuke Nakamura Add the lexical definition of event name so that the numbers are recognizable. A64FX defines an event name that starts with a number. - 0inst_commit - 1inst_commit - 2inst_commit - 3inst_commit - 4inst_commit Signed-off-by: Shunsuke Nakamura Acked-by: John Garry --- tools/perf/util/parse-events.l | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/parse-events.l b/tools/perf/util/parse-events.l index 0b36285a9435..33f627187415 100644 --- a/tools/perf/util/parse-events.l +++ b/tools/perf/util/parse-events.l @@ -205,7 +205,7 @@ bpf_source [^,{}]+\.c[a-zA-Z0-9._]* num_dec [0-9]+ num_hex 0x[a-fA-F0-9]+ num_raw_hex [a-fA-F0-9]+ -name [a-zA-Z_*?\[\]][a-zA-Z0-9_*?.\[\]]* +name [a-zA-Z0-9_*?\[\]][a-zA-Z0-9_*?.\[\]]* name_tag [\'][a-zA-Z_*?\[\]][a-zA-Z0-9_*?\-,\.\[\]:=]*[\'] name_minus [a-zA-Z_*?][a-zA-Z0-9\-_*?.:]* drv_cfg_term [a-zA-Z0-9_\.]+(=[a-zA-Z0-9_*?\.:]+)? -- 2.25.1