From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Scott Branden <scott.branden@broadcom.com>,
Arnd Bergmann <arnd@kernel.org>,
linux-arm-kernel@lists.infradead.org
Cc: Arnd Bergmann <arnd@arndb.de>,
Russell King <linux@armlinux.org.uk>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Claudiu Beznea <claudiu.beznea@microchip.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
Alexander Shiyan <shc_work@mail.ru>,
Alim Akhtar <alim.akhtar@samsung.com>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Vladimir Zapolskiy <vz@mleia.com>,
Taichi Sugaya <sugaya.taichi@socionext.com>,
Takao Orito <orito.takao@socionext.com>,
Liviu Dudau <liviu.dudau@arm.com>,
Sudeep Holla <sudeep.holla@arm.com>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
Andrew Lunn <andrew@lunn.ch>,
Gregory Clement <gregory.clement@bootlin.com>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Aaro Koskinen <aaro.koskinen@iki.fi>,
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Neil Armstrong <narmstrong@baylibre.com>,
Dinh Nguyen <dinguyen@kernel.org>,
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Alexandre Torgue <alexandre.torgue@foss.st.com>,
Chen-Yu Tsai <wens@csie.org>,
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Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
linux-kernel@vger.kernel.org, linux-aspeed@lists.ozlabs.org,
bcm-kernel-feedback-list@broadcom.com,
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linux-sh@vger.kernel.org
Subject: Re: [PATCH 1/6] ARM: refresh defconfig files
Date: Thu, 21 Jul 2022 17:36:17 +0200 [thread overview]
Message-ID: <9e872a00-966a-aaf8-7bb9-6627fcb0cf83@linaro.org> (raw)
In-Reply-To: <9321ce6c-7565-a7eb-2bfe-dac144ab7733@broadcom.com>
On 21/07/2022 17:33, Scott Branden wrote:
> Hi Arnd,
>
> On 2022-07-21 07:13, Arnd Bergmann wrote:
>> From: Arnd Bergmann <arnd@arndb.de>
>>
>> A lot of Kconfig options have changed over the years, and we tend
>> to not do a blind 'make defconfig' to refresh the files, to ensure
>> we catch options that should not have gone away.
>>
>> I used some a bit of scripting to only rework the bits where an
>> option moved around in any of the defconfig files, without also
>> dropping any of the other lines, to make it clearer which options
>> we no longer have.
> Resync is fine. But, it would be great if the defconfig files were kept
> in sync. Almost every kernel version kconfig options change which affect
> these files. Could we put in place a defconfig refresh per kernel
> version to keep them all in sync going forward?
>
Not entirely, because some Kconfig changes are causing symbols to
disappear. Also defconfig is expected to include user-visible options,
even if savedefconfig would drop them.
This is why blind savedefconfig is not acceptable.
Best regards,
Krzysztof
next prev parent reply other threads:[~2022-07-21 15:36 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-21 14:13 [PATCH 0/6] ARM: defconfig cleanups Arnd Bergmann
2022-07-21 14:13 ` [PATCH 2/6] ARM: defconfig: remove irda remnants Arnd Bergmann
2022-07-21 14:13 ` [PATCH 3/6] ARM: defconfig: remove stale CONFIG_ZBOOT_ROM entries Arnd Bergmann
2022-07-21 15:39 ` Krzysztof Kozlowski
2022-07-21 14:13 ` [PATCH 4/6] ARM: defconfig: address renamed CONFIG_DEBUG_INFO=y Arnd Bergmann
2022-07-21 15:42 ` Krzysztof Kozlowski
2022-07-21 20:43 ` Arnd Bergmann
2022-07-22 17:17 ` Krzysztof Kozlowski
2022-07-21 14:13 ` [PATCH 5/6] ARM: defconfig: remove broken CONFIG_THUMB disables Arnd Bergmann
2022-07-21 15:43 ` Krzysztof Kozlowski
2022-07-21 14:13 ` [PATCH 6/6] ARM: defconfig: kill remnants of CONFIG_LEDS Arnd Bergmann
2022-07-21 15:16 ` [PATCH 0/6] ARM: defconfig cleanups Sudeep Holla
2022-07-21 17:46 ` Neil Armstrong
2022-07-22 7:58 ` Gregory CLEMENT
[not found] ` <20220721141325.2413920-2-arnd@kernel.org>
2022-07-21 14:36 ` [PATCH 1/6] ARM: refresh defconfig files Arnd Bergmann
2022-07-21 15:03 ` Jernej Škrabec
2022-07-21 15:33 ` Scott Branden
2022-07-21 15:36 ` Krzysztof Kozlowski [this message]
2022-07-22 7:02 ` Arnd Bergmann
2022-07-21 15:38 ` Krzysztof Kozlowski
2022-07-21 15:48 ` Krzysztof Kozlowski
2022-07-21 15:51 ` Nicolas Ferre
2022-07-22 15:12 ` Dinh Nguyen
2022-07-29 0:14 ` Andrew Jeffery
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