From: Josh Poimboeuf <jpoimboe@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: juri.lelli@redhat.com, dalias@libc.org,
linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org,
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Subject: [PATCH 14/22] sh/cpu: Mark play_dead() __noreturn
Date: Fri, 3 Feb 2023 14:05:23 -0800 [thread overview]
Message-ID: <bba33f5055a1f5130d8d08ca019f3144c6345f1a.1675461757.git.jpoimboe@kernel.org> (raw)
In-Reply-To: <cover.1675461757.git.jpoimboe@kernel.org>
play_dead() doesn't return. Annotate it as such. By extension this
also makes arch_cpu_idle_dead() noreturn.
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
---
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();
}
--
2.39.0
next prev parent reply other threads:[~2023-02-03 22:18 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-03 22:05 [PATCH 00/22] cpu,sched: Mark arch_cpu_idle_dead() __noreturn Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 01/22] alpha/cpu: Expose arch_cpu_idle_dead()'s prototype declaration Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 02/22] alpha/cpu: Make sure arch_cpu_idle_dead() doesn't return Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 03/22] arm/cpu: " Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 04/22] arm64/cpu: Mark cpu_die() __noreturn Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 05/22] csky/cpu: Make sure arch_cpu_idle_dead() doesn't return Josh Poimboeuf
2023-02-04 1:12 ` Guo Ren
2023-02-04 2:29 ` Josh Poimboeuf
2023-02-06 3:11 ` Guo Ren
2023-02-03 22:05 ` [PATCH 06/22] ia64/cpu: Mark play_dead() __noreturn Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 07/22] loongarch/cpu: Make sure play_dead() doesn't return Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 08/22] loongarch/cpu: Mark play_dead() __noreturn Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 09/22] mips/cpu: Expose play_dead()'s prototype definition Josh Poimboeuf
2023-02-06 22:36 ` Florian Fainelli
2023-02-03 22:05 ` [PATCH 10/22] mips/cpu: Make sure play_dead() doesn't return Josh Poimboeuf
2023-02-06 22:36 ` Florian Fainelli
2023-02-03 22:05 ` [PATCH 11/22] mips/cpu: Mark play_dead() __noreturn Josh Poimboeuf
2023-02-06 22:36 ` Florian Fainelli
2023-02-03 22:05 ` [PATCH 12/22] powerpc/cpu: Mark start_secondary_resume() __noreturn Josh Poimboeuf
2023-02-06 11:10 ` Michael Ellerman
2023-02-06 22:22 ` Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 13/22] sh/cpu: Make sure play_dead() doesn't return Josh Poimboeuf
2023-02-03 22:05 ` Josh Poimboeuf [this message]
2023-02-03 22:05 ` [PATCH 15/22] sh/cpu: Expose arch_cpu_idle_dead()'s prototype definition Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 16/22] sparc/cpu: Mark cpu_play_dead() __noreturn Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 17/22] x86/cpu: Make sure play_dead() doesn't return Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 18/22] x86/cpu: Mark play_dead() __noreturn Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 19/22] xtensa/cpu: Make sure cpu_die() doesn't return Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 20/22] xtensa/cpu: Mark cpu_die() __noreturn Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 21/22] sched/idle: Make sure weak version of arch_cpu_idle_dead() doesn't return Josh Poimboeuf
2023-02-03 22:05 ` [PATCH 22/22] sched/idle: Mark arch_cpu_idle_dead() __noreturn Josh Poimboeuf
2023-02-07 17:33 ` [PATCH v1.1 " Josh Poimboeuf
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