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Thu, 10 Oct 2024 15:47:50 -0700 (PDT) Received: from [10.67.48.245] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20c8bc1c566sm14174295ad.114.2024.10.10.15.47.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 10 Oct 2024 15:47:50 -0700 (PDT) Message-ID: <4346e237-2dfa-4779-a6d9-99d747fad9c1@broadcom.com> Date: Thu, 10 Oct 2024 15:47:49 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] ARM: bcm2835_defconfig: Enable SMP support To: =?UTF-8?Q?J=2E_Neusch=C3=A4fer?= , Stefan Wahren Cc: Russell King , Broadcom internal kernel review list , Ray Jui , Scott Branden , linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20240707-raspi-config-v1-0-3e122f2122e9@gmx.net> <20240707-raspi-config-v1-2-3e122f2122e9@gmx.net> Content-Language: en-US From: Florian Fainelli Autocrypt: addr=florian.fainelli@broadcom.com; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 7/9/24 12:33, J. Neuschäfer wrote: > On Mon, Jul 08, 2024 at 05:54:25PM +0200, Stefan Wahren wrote: >> Hi Jonathan, >> >> Am 07.07.24 um 23:48 schrieb Jonathan Neuschäfer: >>> Since there is only one Raspberry Pi related defconfig in the mainline >>> kernel, it's useful to have to work well on all 32-bit Raspberry Pis. >> this wasn't intention of bcm2835_defconfig. It's more focused on BCM2835 >> SOC and kernel-ci (both non-SMP). If you want to use the BCM2836 & >> BCM2837 (incl. SMP), please use multi_v7_defconfig instead. Applying >> this change would decrease the test coverage. > > Ah, fair enough. It is fair that CONFIG_SMP_ON_UP is different from not enabling CONFIG_SMP, but if we care to test CONFIG_SMP disabled, should not there be a specific modification of multi_v7_defconfig or another configuration specifically for that purpose? -- Florian