From mboxrd@z Thu Jan 1 00:00:00 1970 From: Josh Poimboeuf Subject: [PATCH v2 16/24] sparc/cpu: Mark cpu_play_dead() __noreturn Date: Mon, 13 Feb 2023 23:05:50 -0800 Message-ID: <847fdb53cc7124bb7c94e3e104e443a29be85184.1676358308.git.jpoimboe@kernel.org> References: Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1676358438; bh=1QDi1CEc68s5djfBhraub1xV0WPljZEBD+Vg3ljE3Q0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=C6jcFzNclo278GaeQeiUIJcg3ERK62Er+5EO8upZoqRlWTkLrLzw9J33MWyQhtIl9 U/6bBKmXlPjGyBE3ww82nlBDPoVWKeUm4woiY5Vji4PFIoproT0WpL1O4YNTaffNN6 EsiqvBgsrHdTTYCBVhA75YOT9/3uvEI9WGxQba8AAwrkwFy3LzNWz0bLsW5qcI3VU4 xyuepgR0inxLlDkRlcUNnDVn239TLPMfUtwZ3tUiYsaxQD/Iv75fq9nvyY//Xoclow zeCoe/EfqAUZxRdnpAGhOIKO21k1GEiYaMrl2CFThIYBWnnHc1WRcrE3ONldifvQkC WOqgfCYa4buTg== In-Reply-To: List-ID: Content-Type: text/plain; charset="us-ascii" To: linux-kernel@vger.kernel.org Cc: 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.com, bp@alien8.de, dave.hansen cpu_play_dead() doesn't return. Annotate it as such. By extension this also makes arch_cpu_idle_dead() noreturn. Signed-off-by: Josh Poimboeuf --- arch/sparc/include/asm/smp_64.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/sparc/include/asm/smp_64.h b/arch/sparc/include/asm/smp_64.h index e75783b6abc4..505b6700805d 100644 --- a/arch/sparc/include/asm/smp_64.h +++ b/arch/sparc/include/asm/smp_64.h @@ -49,7 +49,7 @@ int hard_smp_processor_id(void); void smp_fill_in_cpu_possible_map(void); void smp_fill_in_sib_core_maps(void); -void cpu_play_dead(void); +void __noreturn cpu_play_dead(void); void smp_fetch_global_regs(void); void smp_fetch_global_pmu(void); -- 2.39.1