From: Jungseok Lee <jays.lee@samsung.com>
To: "'Catalin Marinas'" <catalin.marinas@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu,
        "'Marc Zyngier'" <Marc.Zyngier@arm.com>,
        "'Christoffer Dall'" <christoffer.dall@linaro.org>,
        linux-kernel@vger.kernel.org,
        "'linux-samsung-soc'" <linux-samsung-soc@vger.kernel.org>,
        steve.capper@linaro.org, sungjinn.chung@samsung.com,
        "'Arnd Bergmann'" <arnd@arndb.de>, kgene.kim@samsung.com,
        ilho215.lee@samsung.com
References: <000301cf6367$ca12e150$5e38a3f0$@samsung.com>
 <20140429144506.GK17007@arm.com>
In-reply-to: <20140429144506.GK17007@arm.com>
Subject: Re: [PATCH v4 3/7] arm64: Introduce a kernel configuration option for
 VA_BITS
Date: Wed, 30 Apr 2014 11:21:00 +0900
Message-id: <007901cf641a$d3fbb710$7bf32530$@samsung.com>
MIME-version: 1.0
Content-type: text/plain; charset=us-ascii
Content-transfer-encoding: 7bit
Content-language: ko
Thread-index: AQFwZU1QXBtbYiurPo5wYSZk02SVcQHdJLEvm9iBfmA=
DLP-Filter: Pass
Sender: linux-kernel-owner@vger.kernel.org

On Tuesday, April 29, 2014 11:45 PM, Catalin Marinas wrote:
> On Tue, Apr 29, 2014 at 05:59:23AM +0100, Jungseok Lee wrote:
> > +config ARM64_VA_BITS
> > +	int "Virtual address space size"
> > +	range 39 39 if ARM64_4K_PAGES && ARM64_3_LEVELS
> > +	range 42 42 if ARM64_64K_PAGES && ARM64_2_LEVELS
> > +	help
> > +	  This feature is determined by a combination of page size and
> > +	  level of translation tables.
> 
> OK, so you are doing the VA bits selection already. But see my other
> email about setting only exposing this and hiding the number of levels
> (though number of levels can be mentioned in the help).

Okay. I will hide the number of levels.

Best Regards
Jungseok Lee

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/