From: "Jin, Yao" <yao.jin@linux.intel.com>
To: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>,
acme@kernel.org, jolsa@kernel.org, peterz@infradead.org,
mingo@redhat.com, alexander.shishkin@linux.intel.com,
Linux-kernel@vger.kernel.org, kan.liang@intel.com,
yao.jin@intel.com
Subject: Re: [PATCH v1 0/3] perf: Support a new coresum event qualifier
Date: Sat, 16 Mar 2019 07:31:13 +0800 [thread overview]
Message-ID: <5e46a9a5-8d85-d14a-4ed2-87feb7ab95e1@linux.intel.com> (raw)
In-Reply-To: <20190315232609.GM24002@tassilo.jf.intel.com>
On 3/16/2019 7:26 AM, Andi Kleen wrote:
>> Yes, the coresum's behavior is similar as --per-core option, just supports
>> at the event level. I'm OK with calling it 'per-core'.
>>
>> For example,
>> perf stat -e cpu/event=0,umask=0x3,per-core=1/
>
> Please use percore, the - would need to be escaped in metric expressions.
>
> -Andi
>
Oh, yes, thanks for reminding. Will use 'percore' in next version.
Thanks
Jin Yao
next prev parent reply other threads:[~2019-03-15 23:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-15 16:04 [PATCH v1 0/3] perf: Support a new coresum event qualifier Jin Yao
2019-03-15 13:34 ` Jiri Olsa
2019-03-15 23:07 ` Jin, Yao
2019-03-15 23:26 ` Andi Kleen
2019-03-15 23:31 ` Jin, Yao [this message]
2019-03-15 16:04 ` [PATCH v1 1/3] perf: Add a " Jin Yao
2019-03-15 16:04 ` [PATCH v1 2/3] perf stat: Support " Jin Yao
2019-03-15 13:34 ` Jiri Olsa
2019-03-15 23:08 ` Jin, Yao
2019-03-15 16:04 ` [PATCH v1 3/3] perf test: Add a simple test for term coresum Jin Yao
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=5e46a9a5-8d85-d14a-4ed2-87feb7ab95e1@linux.intel.com \
--to=yao.jin@linux.intel.com \
--cc=Linux-kernel@vger.kernel.org \
--cc=acme@kernel.org \
--cc=ak@linux.intel.com \
--cc=alexander.shishkin@linux.intel.com \
--cc=jolsa@kernel.org \
--cc=jolsa@redhat.com \
--cc=kan.liang@intel.com \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
--cc=yao.jin@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox