From mboxrd@z Thu Jan 1 00:00:00 1970 From: Angelo Dureghello Subject: Re: [PATCH] m68k/defconfig: amcore board defconfig tuning Date: Mon, 9 Jan 2017 10:38:29 +0100 Message-ID: <16355760-9608-6220-65f2-44dd2abb2e28@sysam.it> References: <1483486045-5635-1-git-send-email-angelo@sysam.it> <6a8520f4-fc2a-afb4-7b56-fc2bff3627fb@westnet.com.au> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from sysam.it ([5.39.81.93]:56216 "EHLO sysam.it" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754306AbdAIJic (ORCPT ); Mon, 9 Jan 2017 04:38:32 -0500 In-Reply-To: <6a8520f4-fc2a-afb4-7b56-fc2bff3627fb@westnet.com.au> Sender: linux-m68k-owner@vger.kernel.org List-Id: linux-m68k@vger.kernel.org To: Greg Ungerer , linux-m68k@vger.kernel.org Hi Greg, On 09/01/2017 06:43, Greg Ungerer wrote: > Hi Angelo, > > On 04/01/17 09:27, Angelo Dureghello wrote: >> Signed-off-by: Angelo Dureghello >> --- >> arch/m68k/configs/amcore_defconfig | 14 ++++++++------ >> 1 file changed, 8 insertions(+), 6 deletions(-) > > No problem with the change. > But can you provide more information in the log message? > What tuning are the changes achieving? well, the change was driven mainly since i couldn't have tcp accept working with recent mainline kernels until i enabled CONFIG_SYN_COOKIES. With CONFIG_SYN_COOKIES tcp accept works again, will try to go deeper a bit on this since i believe tcp accepts should work also without CONFIG_SYN_COOKIES. I also had the chance to "diet" a bit kernel size and enable sysfs gpio. I'll resend v2 later. > > Thanks > Greg > > Thanks, Regards, angelo dureghello > >> diff --git a/arch/m68k/configs/amcore_defconfig b/arch/m68k/configs/amcore_defconfig >> index f108dd1..131b410 100644 >> --- a/arch/m68k/configs/amcore_defconfig >> +++ b/arch/m68k/configs/amcore_defconfig >> @@ -1,19 +1,20 @@ >> -CONFIG_LOCALVERSION="amcore-001" >> +CONFIG_LOCALVERSION="amcore-002" >> CONFIG_DEFAULT_HOSTNAME="amcore" >> CONFIG_SYSVIPC=y >> # CONFIG_FHANDLE is not set >> # CONFIG_USELIB is not set >> CONFIG_LOG_BUF_SHIFT=14 >> -CONFIG_NAMESPACES=y >> CONFIG_CC_OPTIMIZE_FOR_SIZE=y >> # CONFIG_AIO is not set >> # CONFIG_ADVISE_SYSCALLS is not set >> # CONFIG_MEMBARRIER is not set >> CONFIG_EMBEDDED=y >> # CONFIG_VM_EVENT_COUNTERS is not set >> +# CONFIG_SLUB_DEBUG is not set >> # CONFIG_COMPAT_BRK is not set >> # CONFIG_LBDAF is not set >> # CONFIG_BLK_DEV_BSG is not set >> +# CONFIG_IOSCHED_CFQ is not set >> # CONFIG_MMU is not set >> CONFIG_M5307=y >> CONFIG_AMCORE=y >> @@ -27,13 +28,14 @@ CONFIG_NET=y >> CONFIG_PACKET=y >> CONFIG_UNIX=y >> CONFIG_INET=y >> +CONFIG_SYN_COOKIES=y >> # CONFIG_INET_XFRM_MODE_TRANSPORT is not set >> # CONFIG_INET_XFRM_MODE_TUNNEL is not set >> # CONFIG_INET_XFRM_MODE_BEET is not set >> # CONFIG_IPV6 is not set >> # CONFIG_WIRELESS is not set >> # CONFIG_UEVENT_HELPER is not set >> -CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y >> +# CONFIG_FW_LOADER is not set >> # CONFIG_ALLOW_DEV_COREDUMP is not set >> CONFIG_CONNECTOR=y >> CONFIG_MTD=y >> @@ -53,6 +55,7 @@ CONFIG_MTD_UCLINUX=y >> CONFIG_MTD_PLATRAM=y >> CONFIG_BLK_DEV_RAM=y >> CONFIG_NETDEVICES=y >> +# CONFIG_NET_VENDOR_AMAZON is not set >> # CONFIG_NET_VENDOR_ARC is not set >> # CONFIG_NET_CADENCE is not set >> # CONFIG_NET_VENDOR_BROADCOM is not set >> @@ -89,14 +92,12 @@ CONFIG_I2C=y >> CONFIG_I2C_CHARDEV=y >> # CONFIG_I2C_HELPER_AUTO is not set >> CONFIG_I2C_IMX=y >> -CONFIG_PPS=y >> +CONFIG_GPIO_SYSFS=y >> # CONFIG_HWMON is not set >> # CONFIG_USB_SUPPORT is not set >> CONFIG_RTC_CLASS=y >> # CONFIG_RTC_SYSTOHC is not set >> CONFIG_RTC_DRV_DS1307=y >> -CONFIG_EXT2_FS=y >> -CONFIG_EXT2_FS_XATTR=y >> # CONFIG_FILE_LOCKING is not set >> # CONFIG_DNOTIFY is not set >> # CONFIG_INOTIFY_USER is not set >> @@ -108,6 +109,7 @@ CONFIG_ROMFS_BACKED_BY_BOTH=y >> # CONFIG_NETWORK_FILESYSTEMS is not set >> CONFIG_PRINTK_TIME=y >> # CONFIG_ENABLE_WARN_DEPRECATED is not set >> +# CONFIG_ENABLE_MUST_CHECK is not set >> # CONFIG_SECTION_MISMATCH_WARN_ONLY is not set >> CONFIG_PANIC_ON_OOPS=y >> # CONFIG_SCHED_DEBUG is not set >> > > -- > To unsubscribe from this list: send the line "unsubscribe linux-m68k" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >