From mboxrd@z Thu Jan 1 00:00:00 1970 From: Josh Poimboeuf Subject: [PATCH v2 14/24] sh/cpu: Mark play_dead() __noreturn Date: Mon, 13 Feb 2023 23:05:48 -0800 Message-ID: <03549a74fad9f73576d57e6fc0b5102322f9cff4.1676358308.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=1676358434; bh=D1LUoA9CXZXsUzjzdlL9Bm6VbDUOTXL6qHw2u/NeOks=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tUPSKG32HeoUCaOwBqAbfzbtqzgHjEbcGBaE7+nOvdmvAM7y6sjCfuAxrGE/4DQIt QH91rW2rmrkUZKNGHLdfWY4XgxUP3q4Vbi89ZxDv5Z53hCbFwD/HoI0itn8umcp7zd RO1BgsyKfF+AmWkCuaRz60jhPAQ3thpP86qkBSYIYmcMJLhiCNGhvBk3KB+CqCgBNS IADaxy26ZmuVaW+f5LGai7QJ7wkOBu1+2sVQWEQpeUuans/o+A2obrVfVyHv3nbjp5 ovm3K37rOQZ/jfwh28veu79x5ix2ETxdaBjyHzZ/jKVQT/SKpvH9Os+fLy+wdjLWvv iAHgPTcY4MX+g== 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 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/sh/include/asm/smp-ops.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/sh/include/asm/smp-ops.h b/arch/sh/include/asm/smp-ops.h index 63866b1595a0..97331fcb7b85 100644 --- a/arch/sh/include/asm/smp-ops.h +++ b/arch/sh/include/asm/smp-ops.h @@ -24,7 +24,7 @@ static inline void plat_smp_setup(void) mp_ops->smp_setup(); } -static inline void play_dead(void) +static inline void __noreturn play_dead(void) { mp_ops->play_dead(); BUG(); @@ -43,7 +43,7 @@ static inline void register_smp_ops(struct plat_smp_ops *ops) { } -static inline void play_dead(void) +static inline void __noreturn play_dead(void) { BUG(); } -- 2.39.1