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>,
Kan Liang <kan.liang@linux.intel.com>,
Andi Kleen <ak@linux.intel.com>,
Haiyan Song <haiyanx.song@intel.com>,
Jin Yao <yao.jin@linux.intel.com>,
Ravi Bangoria <ravi.bangoria@linux.ibm.com>,
John Garry <john.garry@huawei.com>, Leo Yan <leo.yan@linaro.org>,
Adrian Hunter <adrian.hunter@intel.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org
Cc: Stephane Eranian <eranian@google.com>, Ian Rogers <irogers@google.com>
Subject: [PATCH 0/8] perf metric fixes and test
Date: Wed, 22 Apr 2020 00:48:01 -0700 [thread overview]
Message-ID: <20200422074809.160248-1-irogers@google.com> (raw)
Add a test that all perf metrics (for your architecture) are
parsable. Fix bugs in the expr parser and in x86 metrics. Untested on
architectures other than x86.
Ian Rogers (8):
perf expr: unlimited escaped characters in a symbol
perf metrics: fix parse errors in cascade lake metrics
perf metrics: fix parse errors in skylake metrics
perf expr: allow ',' to be an other token
perf expr: increase max other
perf expr: parse numbers as doubles
perf expr: debug lex if debugging yaxx
perf test: add expr test for pmu metrics
.../arch/x86/cascadelakex/clx-metrics.json | 10 +-
.../arch/x86/skylakex/skx-metrics.json | 4 +-
tools/perf/tests/builtin-test.c | 5 +
tools/perf/tests/expr.c | 91 ++++++++++++++++++-
tools/perf/tests/tests.h | 2 +
tools/perf/util/expr.c | 1 +
tools/perf/util/expr.h | 2 +-
tools/perf/util/expr.l | 16 ++--
tools/perf/util/expr.y | 2 +-
9 files changed, 115 insertions(+), 18 deletions(-)
--
2.26.2.303.gf8c07b1a785-goog
next reply other threads:[~2020-04-22 7:48 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-22 7:48 Ian Rogers [this message]
2020-04-22 7:48 ` [PATCH 1/8] perf expr: unlimited escaped characters in a symbol Ian Rogers
2020-04-22 7:48 ` [PATCH 2/8] perf metrics: fix parse errors in cascade lake metrics Ian Rogers
2020-04-22 14:38 ` Andi Kleen
2020-04-22 15:34 ` Ian Rogers
2020-04-22 16:18 ` Ian Rogers
2020-04-23 1:08 ` Jin, Yao
2020-04-23 5:53 ` Jin, Yao
2020-04-23 6:09 ` Ian Rogers
2020-04-23 7:51 ` Jin, Yao
2020-04-23 10:10 ` Jiri Olsa
2020-04-23 10:11 ` Jiri Olsa
2020-04-23 14:34 ` Ian Rogers
2020-04-22 7:48 ` [PATCH 3/8] perf metrics: fix parse errors in skylake metrics Ian Rogers
2020-04-22 7:48 ` [PATCH 4/8] perf expr: allow ',' to be an other token Ian Rogers
2020-04-22 7:48 ` [PATCH 5/8] perf expr: increase max other Ian Rogers
2020-04-22 7:48 ` [PATCH 6/8] perf expr: parse numbers as doubles Ian Rogers
2020-04-22 7:48 ` [PATCH 7/8] perf expr: debug lex if debugging yaxx Ian Rogers
2020-04-22 7:48 ` [PATCH 8/8] perf test: add expr test for pmu metrics Ian Rogers
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200422074809.160248-1-irogers@google.com \
--to=irogers@google.com \
--cc=acme@kernel.org \
--cc=adrian.hunter@intel.com \
--cc=ak@linux.intel.com \
--cc=alexander.shishkin@linux.intel.com \
--cc=eranian@google.com \
--cc=haiyanx.song@intel.com \
--cc=john.garry@huawei.com \
--cc=jolsa@redhat.com \
--cc=kan.liang@linux.intel.com \
--cc=leo.yan@linaro.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=peterz@infradead.org \
--cc=ravi.bangoria@linux.ibm.com \
--cc=yao.jin@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.