From: Frederic Weisbecker <fweisbec@gmail.com>
To: Wenji Huang <wenji.huang@oracle.com>
Cc: linux-kernel@vger.kernel.org,
Steven Rostedt <rostedt@goodmis.org>, Ingo Molnar <mingo@elte.hu>
Subject: Re: [PATCH] tracing: remove unnecessary variable in print_graph_return
Date: Mon, 14 Dec 2009 12:50:53 +0100 [thread overview]
Message-ID: <20091214115051.GF5168@nowhere> (raw)
In-Reply-To: <1260769172-16657-1-git-send-email-wenji.huang@oracle.com>
On Mon, Dec 14, 2009 at 01:39:32PM +0800, Wenji Huang wrote:
> Remove the local variable of the same name cpu in branch.
>
> Signed-off-by: Wenji Huang <wenji.huang@oracle.com>
> ---
> kernel/trace/trace_functions_graph.c | 1 -
> 1 files changed, 0 insertions(+), 1 deletions(-)
>
> diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c
> index a43d009..51d071c 100644
> --- a/kernel/trace/trace_functions_graph.c
> +++ b/kernel/trace/trace_functions_graph.c
> @@ -858,7 +858,6 @@ print_graph_return(struct ftrace_graph_ret *trace, struct trace_seq *s,
> int i;
>
> if (data) {
> - int cpu = iter->cpu;
> int *depth = &(per_cpu_ptr(data->cpu_data, cpu)->depth);
>
> /*
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
prev parent reply other threads:[~2009-12-14 11:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-14 5:39 [PATCH] tracing: remove unnecessary variable in print_graph_return Wenji Huang
2009-12-14 11:50 ` Frederic Weisbecker [this message]
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=20091214115051.GF5168@nowhere \
--to=fweisbec@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=rostedt@goodmis.org \
--cc=wenji.huang@oracle.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