linux-kernel - Re: [PATCH -tip v8 16/26] ftrace/kprobes: Use NOKPROBE

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Message-ID: <20140324161025.3f51bab6@gandalf.local.home>
Date:	Mon, 24 Mar 2014 16:10:25 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
Cc:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...nel.org>,
	Andi Kleen <andi@...stfloor.org>,
	Ananth N Mavinakayanahalli <ananth@...ibm.com>,
	Sandeepa Prabhu <sandeepa.prabhu@...aro.org>,
	Frederic Weisbecker <fweisbec@...il.com>, x86@...nel.org,
	fche@...hat.com, mingo@...hat.com, systemtap@...rceware.org,
	"H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH -tip v8 16/26] ftrace/kprobes: Use NOKPROBE_SYMBOL macro
 in ftrace

On Wed, 05 Mar 2014 21:00:35 +0900
Masami Hiramatsu <masami.hiramatsu.pt@...achi.com> wrote:

  
> -static __kprobes
> +static
>  int kretprobe_dispatcher(struct kretprobe_instance *ri, struct pt_regs *regs)

again, static and int should be on the same line.

>  {
>  	struct trace_kprobe *tk = container_of(ri->rp, struct trace_kprobe, rp);
> @@ -1268,6 +1279,7 @@ int kretprobe_dispatcher(struct kretprobe_instance *ri, struct pt_regs *regs)
>  #endif
>  	return 0;	/* We don't tweek kernel, so just return 0 */
>  }
> +NOKPROBE_SYMBOL(kretprobe_dispatcher);
>  
>  static struct trace_event_functions kretprobe_funcs = {
>  	.trace		= print_kretprobe_event

-- Steve
--
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