linux-kernel - Re: [PATCH] mm: vmstat: Do not display stats for TLB flushes unless debugging

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Date:	Thu, 16 Jan 2014 07:25:14 -0500
From:	Rik van Riel <riel@...hat.com>
To:	Mel Gorman <mgorman@...e.de>, Alex Shi <alex.shi@...aro.org>,
	Ingo Molnar <mingo@...nel.org>
CC:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Fengguang Wu <fengguang.wu@...el.com>,
	H Peter Anvin <hpa@...or.com>, Linux-X86 <x86@...nel.org>,
	Linux-MM <linux-mm@...ck.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] mm: vmstat: Do not display stats for TLB flushes unless
 debugging

On 01/16/2014 06:12 AM, Mel Gorman wrote:
> The patch "x86: mm: Account for TLB flushes only when debugging" removed
> vmstat counters related to TLB flushes unless CONFIG_DEBUG_TLBFLUSH was
> set from the vm_event_item enum but not the vmstat_text text.
> 
> Signed-off-by: Mel Gorman <mgorman@...e.de>

Reviewed-by: Rik van Riel <riel@...hat.com>

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