From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>, Andrii Nakryiko <andriin@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@chromium.org>, Kajol Jain <kjain@linux.ibm.com>,
Andi Kleen <ak@linux.intel.com>,
John Garry <john.garry@huawei.com>,
Jin Yao <yao.jin@linux.intel.com>,
Kan Liang <kan.liang@linux.intel.com>,
Cong Wang <xiyou.wangcong@gmail.com>,
Kim Phillips <kim.phillips@amd.com>,
linux-kernel@vger.kernel.org
Cc: netdev@vger.kernel.org, bpf@vger.kernel.org,
linux-perf-users@vger.kernel.org,
Stephane Eranian <eranian@google.com>,
Ian Rogers <irogers@google.com>
Subject: [RFC PATCH v2 04/23] perf expr: allow ',' to be an other token
Date: Thu, 7 May 2020 07:08:00 -0700 [thread overview]
Message-ID: <20200507140819.126960-5-irogers@google.com> (raw)
In-Reply-To: <20200507140819.126960-1-irogers@google.com>
Corrects parse errors in expr__find_other of expressions with min.
Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/util/expr.y | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/expr.y b/tools/perf/util/expr.y
index cd17486c1c5d..54260094b947 100644
--- a/tools/perf/util/expr.y
+++ b/tools/perf/util/expr.y
@@ -80,7 +80,7 @@ other: ID
ctx->ids[ctx->num_ids++].name = $1;
}
|
-MIN | MAX | IF | ELSE | SMT_ON | NUMBER | '|' | '^' | '&' | '-' | '+' | '*' | '/' | '%' | '(' | ')'
+MIN | MAX | IF | ELSE | SMT_ON | NUMBER | '|' | '^' | '&' | '-' | '+' | '*' | '/' | '%' | '(' | ')' | ','
all_expr: if_expr { *final_val = $1; }
--
2.26.2.526.g744177e7f7-goog
next prev parent reply other threads:[~2020-05-07 14:11 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-07 14:07 [RFC PATCH v2 00/23] Share events between metrics Ian Rogers
2020-05-07 14:07 ` [RFC PATCH v2 01/23] perf expr: unlimited escaped characters in a symbol Ian Rogers
2020-05-07 14:07 ` [RFC PATCH v2 02/23] perf metrics: fix parse errors in cascade lake metrics Ian Rogers
2020-05-07 14:07 ` [RFC PATCH v2 03/23] perf metrics: fix parse errors in skylake metrics Ian Rogers
2020-05-07 14:08 ` Ian Rogers [this message]
2020-05-07 14:08 ` [RFC PATCH v2 05/23] perf expr: increase max other Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 06/23] perf expr: parse numbers as doubles Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 07/23] perf expr: debug lex if debugging yacc Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 08/23] perf metrics: fix parse errors in power8 metrics Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 09/23] perf metrics: fix parse errors in power9 metrics Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 10/23] perf expr: print a debug message for division by zero Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 11/23] perf parse-events: expand add PMU error/verbose messages Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 12/23] perf test: improve pmu event metric testing Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 13/23] lib/bpf hashmap: increase portability Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 14/23] libbpf: Fix memory leak and possible double-free in hashmap__clear Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 15/23] perf expr: fix memory leaks in bison Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 16/23] perf evsel: fix 2 memory leaks Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 17/23] perf expr: migrate expr ids table to libbpf's hashmap Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 18/23] perf metricgroup: change evlist_used to a bitmap Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 19/23] perf metricgroup: free metric_events on error Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 20/23] perf metricgroup: always place duration_time last Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 21/23] perf metricgroup: delay events string creation Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 22/23] perf metricgroup: order event groups by size Ian Rogers
2020-05-07 14:08 ` [RFC PATCH v2 23/23] perf metricgroup: remove duped metric group events Ian Rogers
2020-10-02 11:57 ` Issue of metrics for multiple uncore PMUs (was Re: [RFC PATCH v2 23/23] perf metricgroup: remove duped metric group events) John Garry
2020-10-02 20:46 ` Ian Rogers
2020-10-05 10:03 ` John Garry
2020-10-05 16:28 ` Ian Rogers
2020-10-05 18:05 ` John Garry
2020-10-06 14:19 ` John Garry
2020-10-06 14:42 ` Ian Rogers
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