From: Steven Rostedt <rostedt@goodmis.org>
To: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Tom Zanussi <zanussi@kernel.org>,
artem.bityutskiy@linux.intel.com, linux-kernel@vger.kernel.org,
linux-rt-users@vger.kernel.org
Subject: Re: [PATCH] tracing: Skip software disabled event at __synth_event_trace_end()
Date: Thu, 20 Feb 2020 14:34:12 -0500 [thread overview]
Message-ID: <20200220143412.65432e7c@gandalf.local.home> (raw)
In-Reply-To: <20200217183340.121fed47e680584c4ca6dd93@kernel.org>
On Mon, 17 Feb 2020 18:33:40 +0900
Masami Hiramatsu <mhiramat@kernel.org> wrote:
> > static inline void
> > __synth_event_trace_end(struct synth_event_trace_state *trace_state)
> > {
> > + if (trace_state->disabled)
> > + return;
> > +
>
> Aah, I assumed that trace_state should be initialized with 0, but
> in really, it could be just allocated on the stack.
> We has to set trace_state->disabled = false in __synth_event_trace_start().
Is this patch good enough to take, or is there another one coming?
-- Steve
next prev parent reply other threads:[~2020-02-20 19:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-12 5:54 [PATCH] tracing: Skip software disabled event at __synth_event_trace_end() Masami Hiramatsu
2020-02-12 16:03 ` Tom Zanussi
2020-02-17 9:33 ` Masami Hiramatsu
2020-02-20 19:34 ` Steven Rostedt [this message]
2020-02-20 19:51 ` Tom Zanussi
2020-02-20 19:54 ` Steven Rostedt
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=20200220143412.65432e7c@gandalf.local.home \
--to=rostedt@goodmis.org \
--cc=artem.bityutskiy@linux.intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rt-users@vger.kernel.org \
--cc=mhiramat@kernel.org \
--cc=zanussi@kernel.org \
/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).