From: Jiri Olsa <jolsa@redhat.com>
To: yuzhoujian <ufo19890607@gmail.com>
Cc: peterz@infradead.org, mingo@redhat.com,
alexander.shishkin@linux.intel.com, jolsa@kernel.org,
dsahern@gmail.com, namhyung@kernel.org, milian.wolff@kdab.com,
arnaldo.melo@gmail.com, yuzhoujian@didichuxing.com,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/4] Makes all those related functions receive the FILE pointer
Date: Fri, 22 Sep 2017 11:03:12 +0200 [thread overview]
Message-ID: <20170922090312.GE15856@krava> (raw)
In-Reply-To: <1505714122-39141-3-git-send-email-yuzhoujian@didichuxing.com>
On Mon, Sep 18, 2017 at 01:55:20PM +0800, yuzhoujian wrote:
SNIP
> out_put:
> addr_location__put(&al);
> @@ -1605,6 +1617,7 @@ static int process_comm_event(struct perf_tool *tool,
> struct perf_session *session = script->session;
> struct perf_evsel *evsel = perf_evlist__id2evsel(session->evlist, sample->id);
> int ret = -1;
> + FILE *fp;
>
> thread = machine__findnew_thread(machine, event->comm.pid, event->comm.tid);
> if (thread == NULL) {
> @@ -1621,8 +1634,9 @@ static int process_comm_event(struct perf_tool *tool,
> sample->tid = event->comm.tid;
> sample->pid = event->comm.pid;
> }
> - print_sample_start(sample, thread, evsel);
> - perf_event__fprintf(event, stdout);
> + fp = stdout;
> + fprint_sample_start(sample, thread, evsel, fp);
> + perf_event__fprintf(event, fp);
please make this simple 'adding fp argument to print functions'
change and just pass stdout in here ... and do the rest of changes
later on
thanks,
jirka
next prev parent reply other threads:[~2017-09-22 9:03 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-18 5:55 [PATCH 0/4] perf script: Add script per-event-dump support yuzhoujian
2017-09-18 5:55 ` [PATCH 1/4] Add a new element for the struct perf_tool, and add the --per-event-dump option for perf script yuzhoujian
2017-09-22 9:02 ` Jiri Olsa
2017-09-22 9:02 ` Jiri Olsa
2017-09-22 9:02 ` Jiri Olsa
2017-09-18 5:55 ` [PATCH 2/4] Makes all those related functions receive the FILE pointer yuzhoujian
2017-09-22 9:03 ` Jiri Olsa [this message]
2017-09-22 14:14 ` Arnaldo Carvalho de Melo
2017-09-22 9:03 ` Jiri Olsa
2017-09-22 14:15 ` Arnaldo Carvalho de Melo
2017-09-18 5:55 ` [PATCH 3/4] Add the fp_selection_helper function to set the file pointer for the related functions yuzhoujian
2017-09-22 9:03 ` Jiri Olsa
2017-09-22 14:18 ` Arnaldo Carvalho de Melo
2017-09-18 5:55 ` [PATCH 4/4] Replace printf with fprintf for all the output functions yuzhoujian
2017-09-22 9:03 ` Jiri Olsa
2017-09-22 14:14 ` Arnaldo Carvalho de Melo
2017-09-22 9:03 ` Jiri Olsa
2017-09-18 7:26 ` [PATCH 0/4] perf script: Add script per-event-dump support Jiri Olsa
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=20170922090312.GE15856@krava \
--to=jolsa@redhat.com \
--cc=alexander.shishkin@linux.intel.com \
--cc=arnaldo.melo@gmail.com \
--cc=dsahern@gmail.com \
--cc=jolsa@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=milian.wolff@kdab.com \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=peterz@infradead.org \
--cc=ufo19890607@gmail.com \
--cc=yuzhoujian@didichuxing.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).