From mboxrd@z Thu Jan  1 00:00:00 1970
From: Josh Poimboeuf <jpoimboe@kernel.org>
Subject: Re: [PATCH v2 00/24] cpu,sched: Mark arch_cpu_idle_dead() __noreturn
Date: Tue, 14 Feb 2023 10:29:46 -0800
Message-ID: <20230214182946.x64fakiyfrjumuy2@treble>
References: <cover.1676358308.git.jpoimboe@kernel.org>
 <a48ebe98-82b5-8f7b-8327-4e60bdb231c8@linaro.org>
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To: Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= <philmd@linaro.org>
Cc: linux-kernel@vger.kernel.org, jgross@suse.com, richard.henderson@linaro.org, ink@jurassic.park.msu.ru, mattst88@gmail.com, linux-alpha@vger.kernel.org, linux@armlinux.org.uk, linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com, will@kernel.org, guoren@kernel.org, linux-csky@vger.kernel.org, linux-ia64@vger.kernel.org, chenhuacai@kernel.org, kernel@xen0n.name, loongarch@lists.linux.dev, f.fainelli@gmail.com, bcm-kernel-feedback-list@broadcom.com, tsbogend@alpha.franken.de, linux-mips@vger.kernel.org, jiaxun.yang@flygoat.com, mpe@ellerman.id.au, npiggin@gmail.com, christophe.leroy@csgroup.eu, linuxppc-dev@lists.ozlabs.org, ysato@users.sourceforge.jp, dalias@libc.org, linux-sh@vger.kernel.org, davem@davemloft.net, sparclinux@vger.kernel.org, tglx@linutronix.de, mingo@redhat.

On Tue, Feb 14, 2023 at 10:25:50AM +0100, Philippe Mathieu-Daud=C3=A9 wrote:
> On 14/2/23 08:05, Josh Poimboeuf wrote:
> > v2:
> > - make arch_call_rest_init() and rest_init() __noreturn
> > - make objtool 'global_returns' work for weak functions
> > - rebase on tip/objtool/core with dependencies merged in (mingo)
> > - add acks
> >=20
> > v1.1:
> > - add __noreturn to all arch_cpu_idle_dead() implementations (mpe)
>=20
> Possible similar candidates: panic_smp_self_stop, nmi_panic_self_stop
> and kexec.

Agreed.  Any volunteers?

--=20
Josh