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Mon, 19 Oct 2015 19:58:05 +0900 (KST) From: Alim Akhtar To: linux-samsung-soc@vger.kernel.org Subject: [RFC PATCH] ARM: exynos_defconfig: Increase CONFIG_BLK_DEV_RAM_SIZE to 64K Date: Mon, 19 Oct 2015 16:18:35 +0530 Message-id: <1445251715-9725-1-git-send-email-alim.akhtar@samsung.com> X-Mailer: git-send-email 1.7.10.4 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrGLMWRmVeSWpSXmKPExsWyRsSkWnfvGZUwgzO3LS3evF3DZPH6haFF /+PXzBabHl9jtZhxfh+TA6vHplWdbB6bl9R7bOm/y+7Rt2UVo8fnTXIBrFFcNimpOZllqUX6 dglcGQs+32EreMVesfyFcwPjObYuRk4OCQETid7JR1khbDGJC/fWA8W5OIQEVjBKdB/7yQxT 9O/pHRaIxFJGiaNHjjGBJIQEfjJK7LmiAmKzCWhL3J2+BSwuIqAq8bltATuIzSyQK3Go/TPY BmGBUInG/7vAaliAaubOesQCYvMKuEk0nH7OCLFMUaL72QSwKyQE3rNJvJ44gR2iQUDi2+RD QA0cQAlZiU0HoI6TlDi44gbLBEbBBYwMqxhFUwuSC4qT0ouM9YoTc4tL89L1kvNzNzECg/P0 v2f9OxjvHrA+xCjAwajEw2vQpBImxJpYVlyZe4jRFGjDRGYp0eR8YAzklcQbGpsZWZiamBob mVuaKYnzLpT6GSwkkJ5YkpqdmlqQWhRfVJqTWnyIkYmDU6qBUXbndGGT9H96rM1tSdX956yq TOaV3+Xfatkb+78/yO+cgfuDYpHyGTmxRfxtbvlKXB6fb76TfL9Na59b4PHOun0xMwWOn5tZ 4VgUWdmbdFXTNe/uvS3zu7+8tViwT3mfx9yzZ4+WbGl197JQLz15fWpyyDn5xiXzIznfdB4/ rLi0+NuZmNBjSizFGYmGWsxFxYkATrqK5UkCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpmkeLIzCtJLcpLzFFi42I5/e+xgO7eMyphBjeOG1u8ebuGyeL1C0OL /sevmS02Pb7GajHj/D4mB1aPTas62Tw2L6n32NJ/l92jb8sqRo/Pm+QCWKMaGG0yUhNTUosU UvOS81My89JtlbyD453jTc0MDHUNLS3MlRTyEnNTbZVcfAJ03TJzgHYrKZQl5pQChQISi4uV 9O0wTQgNcdO1gGmM0PUNCYLrMTJAAwlrGDMWfL7DVvCKvWL5C+cGxnNsXYycHBICJhL/nt5h gbDFJC7cWw8U5+IQEljKKHH0yDEmkISQwE9GiT1XVEBsNgFtibvTt4DFRQRUJT63LWAHsZkF ciUOtX9mBbGFBUIlGv/vAqthAaqZO+sR2AJeATeJhtPPGSGWKUp0P5vANoGRewEjwypGidSC 5ILipPRco7zUcr3ixNzi0rx0veT83E2M4Ah4Jr2D8fAu90OMAhyMSjy8Bk0qYUKsiWXFlbmH GCU4mJVEeH3mA4V4UxIrq1KL8uOLSnNSiw8xmgIdMJFZSjQ5HxideSXxhsYm5qbGppYmFiZm lkrivDcOMYQJCaQnlqRmp6YWpBbB9DFxcEo1MK5jea9YJ//1gVLiFiZLhnORW9WWK+oUL7xv dydV79i1PWkzg9e+KhWyWffF8nvlb6N6s6/tGYWBqf+OT4tIZf0g+Dx0krxDLO/vo4zPGN45 chxJkzxQUxPYMW2teJ8N89q8xRdeqPJWVL+fFMkzldXmvvPh/ENZdze0bTp7bLb0ifAjtVXH PyuxFGckGmoxFxUnAgCpaFtglgIAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151019_035828_700648_E8F2E703 X-CRM114-Status: GOOD ( 12.28 ) X-Spam-Score: -6.9 (------) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: javier@osg.samsung.com, k.kozlowski@samsung.com, kgene@kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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 Reviewed-by: Javier Martinez Canillas --- Every time I build exynos_defconfig, I need to manually change RAM_SIZE to match my ramdisk image size. I am not sure what is the best ramdisk size might be, but bumping it to 64K might be a reasonable one. arch/arm/configs/exynos_defconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 3349713e6c63..e692aaa2cb8c 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -52,7 +52,7 @@ CONFIG_CMA_SIZE_MBYTES=64 CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=y CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_BLK_DEV_RAM_SIZE=65536 CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_SG=y