From: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
To: Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org>
Cc: fweisbec-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
dave-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org,
srostedt-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org,
containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org,
mingo-X9Un+BFzKDI@public.gmane.org,
sukadev-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org,
arjan-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org
Subject: Re: [PATCH 1/3] ftrace: graph of a single function
Date: Wed, 3 Dec 2008 13:07:41 -0800 [thread overview]
Message-ID: <20081203130741.473c1262.akpm@linux-foundation.org> (raw)
In-Reply-To: <20081203203828.920111079-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org>
On Wed, 03 Dec 2008 15:36:57 -0500
Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org> wrote:
> +static int g_show(struct seq_file *m, void *v)
> +{
> + unsigned long *ptr = v;
> + char str[KSYM_SYMBOL_LEN];
> +
> + if (!ptr)
> + return 0;
> +
> + kallsyms_lookup(*ptr, NULL, NULL, NULL, str);
> +
> + seq_printf(m, "%s\n", str);
Can we use %pF here?
> + return 0;
> +}
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-kernel@vger.kernel.org, mingo@elte.hu, fweisbec@gmail.com,
peterz@infradead.org, arjan@infradead.org,
dave@linux.vnet.ibm.com, containers@lists.osdl.org,
ebiederm@xmission.com, sukadev@linux.vnet.ibm.com,
serue@us.ibm.com, srostedt@redhat.com
Subject: Re: [PATCH 1/3] ftrace: graph of a single function
Date: Wed, 3 Dec 2008 13:07:41 -0800 [thread overview]
Message-ID: <20081203130741.473c1262.akpm@linux-foundation.org> (raw)
In-Reply-To: <20081203203828.920111079@goodmis.org>
On Wed, 03 Dec 2008 15:36:57 -0500
Steven Rostedt <rostedt@goodmis.org> wrote:
> +static int g_show(struct seq_file *m, void *v)
> +{
> + unsigned long *ptr = v;
> + char str[KSYM_SYMBOL_LEN];
> +
> + if (!ptr)
> + return 0;
> +
> + kallsyms_lookup(*ptr, NULL, NULL, NULL, str);
> +
> + seq_printf(m, "%s\n", str);
Can we use %pF here?
> + return 0;
> +}
next prev parent reply other threads:[~2008-12-03 21:07 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-03 20:36 [PATCH 0/3] ftrace: updates for tip Steven Rostedt
2008-12-03 20:36 ` [PATCH 1/3] ftrace: graph of a single function Steven Rostedt
2008-12-03 20:36 ` Steven Rostedt
[not found] ` <20081203203828.920111079-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org>
2008-12-03 21:07 ` Andrew Morton [this message]
2008-12-03 21:07 ` Andrew Morton
2008-12-03 21:10 ` Steven Rostedt
2008-12-03 21:32 ` Andrew Morton
2008-12-03 21:36 ` Steven Rostedt
2008-12-04 8:39 ` Ingo Molnar
2008-12-03 21:08 ` Andrew Morton
2008-12-03 21:08 ` Andrew Morton
2008-12-03 21:11 ` Steven Rostedt
2008-12-04 8:41 ` Ingo Molnar
2008-12-04 8:43 ` Peter Zijlstra
2008-12-15 9:21 ` Andy Whitcroft
2008-12-04 6:24 ` [PATCH 1/1] ftrace: avoid duplicated function when writing set_graph_function Liming Wang
2008-12-04 8:42 ` Ingo Molnar
2008-12-03 20:36 ` [PATCH 2/3] ftrace: use task struct trace flag to filter on pid Steven Rostedt
2008-12-03 22:34 ` Eric W. Biederman
2008-12-03 20:36 ` [PATCH 3/3] ftrace: trace single pid for function graph tracer Steven Rostedt
2008-12-03 20:49 ` Andrew Morton
2008-12-03 20:52 ` Steven Rostedt
2008-12-03 23:36 ` Eric W. Biederman
2008-12-04 2:29 ` Steven Rostedt
2008-12-04 4:22 ` Eric W. Biederman
2008-12-04 4:32 ` Steven Rostedt
2008-12-04 8:19 ` [PATCH 0/3] ftrace: updates for tip Ingo Molnar
2008-12-04 8:35 ` Ingo Molnar
2008-12-04 13:30 ` Steven Rostedt
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