From: Shunsuke Nakamura <nakamura.shun@jp.fujitsu.com> 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, Shunsuke Nakamura <nakamura.shun@jp.fujitsu.com> Subject: [PATCH v6 2/3] perf tools: Add lexical definition of event name Date: Fri, 12 Feb 2021 18:03:17 +0900 [thread overview] Message-ID: <20210212090318.1522292-3-nakamura.shun@jp.fujitsu.com> (raw) In-Reply-To: <20210212090318.1522292-1-nakamura.shun@jp.fujitsu.com> 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 <nakamura.shun@fujitsu.com> --- 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
WARNING: multiple messages have this Message-ID (diff)
From: Shunsuke Nakamura <nakamura.shun@jp.fujitsu.com> 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-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Shunsuke Nakamura <nakamura.shun@jp.fujitsu.com> Subject: [PATCH v6 2/3] perf tools: Add lexical definition of event name Date: Fri, 12 Feb 2021 18:03:17 +0900 [thread overview] Message-ID: <20210212090318.1522292-3-nakamura.shun@jp.fujitsu.com> (raw) In-Reply-To: <20210212090318.1522292-1-nakamura.shun@jp.fujitsu.com> 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 <nakamura.shun@fujitsu.com> --- 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-02-12 9:12 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-02-12 9:03 [PATCH v6 0/3] perf vendor events: Support PMU events for A64FX Shunsuke Nakamura 2021-02-12 9:03 ` Shunsuke Nakamura 2021-02-12 9:03 ` [PATCH v6 1/3] perf vendor events arm64: Add more common and uarch events Shunsuke Nakamura 2021-02-12 9:03 ` Shunsuke Nakamura 2021-02-12 9:03 ` Shunsuke Nakamura [this message] 2021-02-12 9:03 ` [PATCH v6 2/3] perf tools: Add lexical definition of event name Shunsuke Nakamura 2021-02-12 9:53 ` John Garry 2021-02-12 9:53 ` John Garry 2021-02-15 12:34 ` Jiri Olsa 2021-02-15 12:34 ` Jiri Olsa 2021-02-16 8:23 ` Namhyung Kim 2021-02-16 8:23 ` Namhyung Kim 2021-02-16 11:13 ` Jiri Olsa 2021-02-16 11:13 ` Jiri Olsa 2021-02-12 9:03 ` [PATCH v6 3/3] perf vendor events arm64: Add Fujitsu A64FX pmu event Shunsuke Nakamura 2021-02-12 9:03 ` Shunsuke Nakamura 2021-02-12 9:52 ` John Garry 2021-02-12 9:52 ` John Garry
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