From: James Clark <james.clark@arm.com>
To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: suzuki.poulose@arm.com, gengdongjiu@huawei.com,
wxf.wang@hisilicon.com, liwei391@huawei.com,
liuqi115@hisilicon.com, huawei.libin@huawei.com, nd@arm.com,
linux-perf-users@vger.kernel.org,
Tan Xiaojun <tanxiaojun@huawei.com>,
James Clark <james.clark@arm.com>, Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Al Grant <al.grant@arm.com>,
Namhyung Kim <namhyung@kernel.org>
Subject: [PATCH v2 3/7] perf report: Add --spe options for arm-spe
Date: Thu, 23 Jan 2020 16:07:30 +0000 [thread overview]
Message-ID: <20200123160734.3775-4-james.clark@arm.com> (raw)
In-Reply-To: <20200123160734.3775-1-james.clark@arm.com>
From: Tan Xiaojun <tanxiaojun@huawei.com>
The previous patch added support in "perf report" for some arm-spe
events(llc-miss, tlb-miss, branch-miss, remote_access). This patch
adds their help instructions.
Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com>
Tested-by: Qi Liu <liuqi115@hisilicon.com>
Signed-off-by: James Clark <james.clark@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Tan Xiaojun <tanxiaojun@huawei.com>
Cc: Al Grant <al.grant@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
---
tools/perf/Documentation/perf-report.txt | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt
index db61f16ffa56..01eae9a0ff98 100644
--- a/tools/perf/Documentation/perf-report.txt
+++ b/tools/perf/Documentation/perf-report.txt
@@ -468,6 +468,16 @@ include::itrace.txt[]
To disable decoding entirely, use --no-itrace.
+--spe::
+ Options for decoding arm-spe tracing data. The options are:
+
+ l synthesize llc miss events
+ t synthesize tlb miss events
+ b synthesize branch miss events
+ r synthesize remote access events
+
+ The default is all events i.e. the same as --spe=ltbr
+
--full-source-path::
Show the full path for source files for srcline output.
--
2.25.0
next prev parent reply other threads:[~2020-01-23 16:08 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-23 16:07 [PATCH v2 0/7] perf tools: Add support for some spe events and precise ip James Clark
2020-01-23 16:07 ` [PATCH v2 1/7] perf tools: Move arm-spe-pkt-decoder.h/c to the new dir James Clark
2020-01-23 16:07 ` [PATCH v2 2/7] perf tools: Add support for "report" for some spe events James Clark
2020-01-27 12:31 ` Jiri Olsa
2020-01-23 16:07 ` James Clark [this message]
2020-01-23 16:07 ` [PATCH v2 4/7] perf tools: Support "branch-misses:pp" on arm64 James Clark
2020-01-27 12:31 ` Jiri Olsa
2020-01-23 16:07 ` [PATCH v2 5/7] perf tools: add perf_evlist__terminate() for terminate James Clark
2020-01-27 12:31 ` Jiri Olsa
2020-02-07 15:21 ` [PATCH v3 0/4] perf tools: Add support for some spe events and precise ip James Clark
2020-02-07 15:21 ` [PATCH v3 1/4] perf tools: Move arm-spe-pkt-decoder.h/c to the new dir James Clark
2020-02-07 15:21 ` [PATCH v3 2/4] perf tools: Add support for "report" for some spe events James Clark
2020-02-07 15:21 ` [PATCH v3 3/4] perf report: Add SPE options to --itrace argument James Clark
2020-02-07 15:21 ` [PATCH v3 4/4] perf tools: Support "branch-misses:pp" on arm64 James Clark
2020-02-10 12:25 ` Jiri Olsa
2020-02-11 14:04 ` [PATCH v4 0/4] perf tools: Add support for some spe events and precise ip James Clark
2020-02-11 14:04 ` [PATCH v4 1/4] perf tools: Move arm-spe-pkt-decoder.h/c to the new dir James Clark
2020-02-11 14:04 ` [PATCH v4 2/4] perf tools: Add support for "report" for some spe events James Clark
2020-02-17 11:39 ` Adrian Hunter
2020-02-11 14:04 ` [PATCH v4 3/4] perf report: Add SPE options to --itrace argument James Clark
2020-02-17 11:39 ` Adrian Hunter
2020-02-25 11:57 ` [PATCH v5 0/4] perf tools: Add support for some spe events and precise ip James Clark
2020-02-25 11:57 ` [PATCH v5 1/4] perf tools: Move arm-spe-pkt-decoder.h/c to the new dir James Clark
2020-02-25 11:57 ` [PATCH v5 2/4] perf tools: Add support for "report" for some spe events James Clark
2020-02-29 6:51 ` Leo Yan
2020-02-25 11:57 ` [PATCH v5 3/4] perf report: Add SPE options to --itrace argument James Clark
2020-02-25 11:57 ` [PATCH v5 4/4] perf tools: Support "branch-misses:pp" on arm64 James Clark
2020-02-28 16:03 ` Mark Rutland
2020-02-11 14:04 ` [PATCH v4 " James Clark
2020-02-17 11:42 ` Adrian Hunter
2020-02-24 17:08 ` James Clark
2020-02-28 16:01 ` Mark Rutland
2020-03-06 15:25 ` [PATCH v6 0/3] perf tools: Add support for some spe events James Clark
2020-03-06 15:25 ` [PATCH v6 1/3] perf tools: Move arm-spe-pkt-decoder.h/c to the new dir James Clark
2020-03-06 15:25 ` [PATCH v6 2/3] perf tools: Add support for "report" for some spe events James Clark
2020-03-06 15:25 ` [PATCH v6 3/3] perf report: Add SPE options to --itrace argument James Clark
2020-03-13 11:33 ` Leo Yan
2020-03-13 11:53 ` [PATCH v6 0/3] perf tools: Add support for some spe events Mark Rutland
2020-02-12 12:24 ` [PATCH v4 0/4] perf tools: Add support for some spe events and precise ip Jiri Olsa
2020-02-12 13:10 ` Adrian Hunter
2020-01-23 16:07 ` [PATCH v2 6/7] perf tools: arm-spe: fix record hang after being terminated James Clark
2020-01-23 16:07 ` [PATCH v2 7/7] perf tools: Unset precise_ip when using SPE James Clark
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=20200123160734.3775-4-james.clark@arm.com \
--to=james.clark@arm.com \
--cc=acme@kernel.org \
--cc=al.grant@arm.com \
--cc=alexander.shishkin@linux.intel.com \
--cc=gengdongjiu@huawei.com \
--cc=huawei.libin@huawei.com \
--cc=jolsa@redhat.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=liuqi115@hisilicon.com \
--cc=liwei391@huawei.com \
--cc=mark.rutland@arm.com \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=nd@arm.com \
--cc=peterz@infradead.org \
--cc=suzuki.poulose@arm.com \
--cc=tanxiaojun@huawei.com \
--cc=will@kernel.org \
--cc=wxf.wang@hisilicon.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).