linux-kernel - Re: [RFC 2/3] arm64: refactor save_stack

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Date:	Fri, 17 Jul 2015 13:40:54 +0100
From:	Mark Rutland <mark.rutland@....com>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	Jungseok Lee <jungseoklee85@...il.com>,
	Catalin Marinas <Catalin.Marinas@....com>,
	Will Deacon <Will.Deacon@....com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	AKASHI Takahiro <takahiro.akashi@...aro.org>,
	"broonie@...nel.org" <broonie@...nel.org>,
	"david.griego@...aro.org" <david.griego@...aro.org>,
	"olof@...om.net" <olof@...om.net>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [RFC 2/3] arm64: refactor save_stack_trace()

Hi,

> @@ -354,7 +330,7 @@ static int t_show(struct seq_file *m, vo
>  		seq_printf(m, "        Depth    Size   Location"
>  			   "    (%d entries)\n"
>  			   "        -----    ----   --------\n",
> -			   max_stack_trace.nr_entries - 1);
> +			   max_stack_trace.nr_entries);

I believe you'll want the same fix in print_max_stack, given it's a
carbon copy.

Mark
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