From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alim Akhtar Subject: Re: [RFC PATCH] ARM: exynos_defconfig: Increase CONFIG_BLK_DEV_RAM_SIZE to 64K Date: Mon, 19 Oct 2015 17:23:13 +0530 Message-ID: <5624D9A9.1030506@samsung.com> References: <1445251715-9725-1-git-send-email-alim.akhtar@samsung.com> <5624D87D.4090901@osg.samsung.com> <20151019115150.GY32532@n2100.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mailout2.samsung.com ([203.254.224.25]:60479 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751095AbbJSMCX (ORCPT ); Mon, 19 Oct 2015 08:02:23 -0400 Received: from epcpsbgr4.samsung.com (u144.gpu120.samsung.co.kr [203.254.230.144]) by mailout2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NWG02VXUURXGA10@mailout2.samsung.com> for linux-samsung-soc@vger.kernel.org; Mon, 19 Oct 2015 21:02:21 +0900 (KST) In-reply-to: <20151019115150.GY32532@n2100.arm.linux.org.uk> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Russell King - ARM Linux , Javier Martinez Canillas Cc: linux-samsung-soc@vger.kernel.org, k.kozlowski@samsung.com, kgene@kernel.org, linux-arm-kernel@lists.infradead.org Hi Russell, On 10/19/2015 05:21 PM, Russell King - ARM Linux wrote: > On Mon, Oct 19, 2015 at 01:48:13PM +0200, Javier Martinez Canillas wrote: >> Hello Alim, >> >> On 10/19/2015 12:48 PM, Alim Akhtar wrote: >>> CONFIG_BLK_DEV_RAM_SIZE is currently set to 8K, which is a bit on the >>> smaller side, lets bump it up to 64K so that a bigger RAM_DISK can >>> be used with defconfig. >>> >>> Signed-off-by: Alim Akhtar >>> --- >> >> I agree that 8KiB is too small and that should be bumped, I'm also >> not sure what the best size would be but 64KiB sounds reasonable >> to me. So for this patch: > > It's _not_ 8KiB or 64KiB. > > config BLK_DEV_RAM_SIZE > int "Default RAM disk size (kbytes)" > > It's 8MiB or 64MiB - the value you place here is in units of 1024 bytes. > Thanks for correcting, will correct it. From mboxrd@z Thu Jan 1 00:00:00 1970 From: alim.akhtar@samsung.com (Alim Akhtar) Date: Mon, 19 Oct 2015 17:23:13 +0530 Subject: [RFC PATCH] ARM: exynos_defconfig: Increase CONFIG_BLK_DEV_RAM_SIZE to 64K In-Reply-To: <20151019115150.GY32532@n2100.arm.linux.org.uk> References: <1445251715-9725-1-git-send-email-alim.akhtar@samsung.com> <5624D87D.4090901@osg.samsung.com> <20151019115150.GY32532@n2100.arm.linux.org.uk> Message-ID: <5624D9A9.1030506@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Russell, On 10/19/2015 05:21 PM, Russell King - ARM Linux wrote: > On Mon, Oct 19, 2015 at 01:48:13PM +0200, Javier Martinez Canillas wrote: >> Hello Alim, >> >> On 10/19/2015 12:48 PM, Alim Akhtar wrote: >>> CONFIG_BLK_DEV_RAM_SIZE is currently set to 8K, which is a bit on the >>> smaller side, lets bump it up to 64K so that a bigger RAM_DISK can >>> be used with defconfig. >>> >>> Signed-off-by: Alim Akhtar >>> --- >> >> I agree that 8KiB is too small and that should be bumped, I'm also >> not sure what the best size would be but 64KiB sounds reasonable >> to me. So for this patch: > > It's _not_ 8KiB or 64KiB. > > config BLK_DEV_RAM_SIZE > int "Default RAM disk size (kbytes)" > > It's 8MiB or 64MiB - the value you place here is in units of 1024 bytes. > Thanks for correcting, will correct it.