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| author |  Josh Poimboeuf <jpoimboe@kernel.org>
| 2023-02-13 23:05:52 -0800 |
|---|---|---|
| committer | Josh Poimboeuf <jpoimboe@kernel.org>
| 2023-03-08 08:44:26 -0800 |
| commit | eab89405b6b59947ee29cc21fb39ead66142c9b5 (patch) | |
| tree | afac3dd138192d3fc3bd70dfb8948d770e7d8e17 /arch/x86/include/asm/smp.h | |
| parent | x86/cpu: Make sure play_dead() doesn't return (diff) | |
| download | linux-eab89405b6b59947ee29cc21fb39ead66142c9b5.tar.gz linux-eab89405b6b59947ee29cc21fb39ead66142c9b5.tar.bz2 linux-eab89405b6b59947ee29cc21fb39ead66142c9b5.zip | |
x86/cpu: Mark play_dead() __noreturn
play_dead() doesn't return. Annotate it as such. By extension this
also makes arch_cpu_idle_dead() noreturn.
Link: https://lore.kernel.org/r/f3a069e6869c51ccfdda656b76882363bc9fcfa4.1676358308.git.jpoimboe@kernel.org
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/smp.h')
| -rw-r--r-- | arch/x86/include/asm/smp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index 8f628e08b25a..e6d1d2810e38 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h @@ -93,7 +93,7 @@ static inline void __cpu_die(unsigned int cpu) smp_ops.cpu_die(cpu); } -static inline void play_dead(void) +static inline void __noreturn play_dead(void) { smp_ops.play_dead(); BUG(); |