From mboxrd@z Thu Jan  1 00:00:00 1970
From: will.deacon@arm.com (Will Deacon)
Date: Fri, 6 Nov 2015 16:21:10 +0000
Subject: [PATCH] arm64: add HAVE_LATENCYTOP_SUPPORT config
In-Reply-To: <247F438B-3EEA-4550-970E-A649D0E604ED@gmail.com>
References: <1446825478-24824-1-git-send-email-yalin.wang2010@gmail.com>
 <20151106160501.GR6087@arm.com>
 <247F438B-3EEA-4550-970E-A649D0E604ED@gmail.com>
Message-ID: <20151106162109.GT6087@arm.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Sat, Nov 07, 2015 at 12:11:16AM +0800, yalin wang wrote:
> i just enable it on ARM64,
> and it can work,
> i don?t see some special requirement to enable this config .

Right, so why does HAVE_LATENCYTOP_SUPPORT exist?

Will