linux-kernel - Re: [PATCH v4 3/3] printk: Remove redundant CONFIG_BASE

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Date: Tue, 6 Feb 2024 10:08:42 +0100
From: Petr Mladek <pmladek@...e.com>
To: Yoann Congal <yoann.congal@...le.fr>
Cc: linux-fsdevel@...r.kernel.org, linux-kbuild@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org,
	x86@...nel.org,
	André Almeida <andrealmeid@...lia.com>,
	Borislav Petkov <bp@...en8.de>, Darren Hart <dvhart@...radead.org>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	Davidlohr Bueso <dave@...olabs.net>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"H . Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...hat.com>,
	Jiri Slaby <jirislaby@...nel.org>,
	John Ogness <john.ogness@...utronix.de>,
	Josh Triplett <josh@...htriplett.org>,
	Masahiro Yamada <masahiroy@...nel.org>,
	Matthew Wilcox <willy@...radead.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Sergey Senozhatsky <senozhatsky@...omium.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Willem de Bruijn <willemdebruijn.kernel@...il.com>
Subject: Re: [PATCH v4 3/3] printk: Remove redundant CONFIG_BASE_FULL

On Tue 2024-02-06 10:04:20, Petr Mladek wrote:
> On Tue 2024-02-06 01:13:33, Yoann Congal wrote:
> > CONFIG_BASE_FULL is equivalent to !CONFIG_BASE_SMALL and is enabled by
> > default: CONFIG_BASE_SMALL is the special case to take care of.
> > So, remove CONFIG_BASE_FULL and move the config choice to
> > CONFIG_BASE_SMALL (which defaults to 'n')
> > 
> > Signed-off-by: Yoann Congal <yoann.congal@...le.fr>
> 
> This might also require updatating the default config files which
> unset CONFIG_BASE_FULL. I mean:
> 
> $> git grep BASE_FULL arch/
> arch/arm/configs/collie_defconfig:# CONFIG_BASE_FULL is not set
> arch/arm/configs/keystone_defconfig:# CONFIG_BASE_FULL is not set
> arch/arm/configs/lpc18xx_defconfig:# CONFIG_BASE_FULL is not set
> arch/arm/configs/moxart_defconfig:# CONFIG_BASE_FULL is not set
> arch/arm/configs/mps2_defconfig:# CONFIG_BASE_FULL is not set
> arch/arm/configs/omap1_defconfig:# CONFIG_BASE_FULL is not set
> arch/arm/configs/stm32_defconfig:# CONFIG_BASE_FULL is not set
> arch/microblaze/configs/mmu_defconfig:# CONFIG_BASE_FULL is not set
> arch/mips/configs/rs90_defconfig:# CONFIG_BASE_FULL is not set
> arch/powerpc/configs/adder875_defconfig:# CONFIG_BASE_FULL is not set
> arch/powerpc/configs/ep88xc_defconfig:# CONFIG_BASE_FULL is not set
> arch/powerpc/configs/mpc866_ads_defconfig:# CONFIG_BASE_FULL is not set
> arch/powerpc/configs/mpc885_ads_defconfig:# CONFIG_BASE_FULL is not set
> arch/powerpc/configs/tqm8xx_defconfig:# CONFIG_BASE_FULL is not set
> arch/riscv/configs/nommu_k210_defconfig:# CONFIG_BASE_FULL is not set
> arch/riscv/configs/nommu_k210_sdcard_defconfig:# CONFIG_BASE_FULL is not set
> arch/riscv/configs/nommu_virt_defconfig:# CONFIG_BASE_FULL is not set
> arch/sh/configs/edosk7705_defconfig:# CONFIG_BASE_FULL is not set
> arch/sh/configs/se7619_defconfig:# CONFIG_BASE_FULL is not set
> arch/sh/configs/se7712_defconfig:# CONFIG_BASE_FULL is not set
> arch/sh/configs/se7721_defconfig:# CONFIG_BASE_FULL is not set
> arch/sh/configs/shmin_defconfig:# CONFIG_BASE_FULL is not set

Ah, also we should drop:

tools/testing/selftests/wireguard/qemu/kernel.config:CONFIG_BASE_FULL=y

Best Regards,
Petr