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| author | Thomas Gleixner <tglx@linutronix.de> | 2023-05-12 23:07:03 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2023-05-15 13:44:48 +0200 |
| commit | 666e1156b2c514f045827f50263ed2eb9d78671b (patch) | |
| tree | 55490f335a221f271ce04f186d9ceac3739dd966 /arch/x86/include/asm/cpu.h | |
| parent | 134a12827bc59484c4d4a3ceabf178c831febbb8 (diff) | |
| download | lwn-666e1156b2c514f045827f50263ed2eb9d78671b.tar.gz lwn-666e1156b2c514f045827f50263ed2eb9d78671b.zip | |
x86/smpboot: Rename start_cpu0() to soft_restart_cpu()
This is used in the SEV play_dead() implementation to re-online CPUs. But
that has nothing to do with CPU0.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name>
Tested-by: Helge Deller <deller@gmx.de> # parisc
Tested-by: Guilherme G. Piccoli <gpiccoli@igalia.com> # Steam Deck
Link: https://lore.kernel.org/r/20230512205255.662319599@linutronix.de
Diffstat (limited to 'arch/x86/include/asm/cpu.h')
| -rw-r--r-- | arch/x86/include/asm/cpu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h index 78796b98a544..b356464b883b 100644 --- a/arch/x86/include/asm/cpu.h +++ b/arch/x86/include/asm/cpu.h @@ -30,7 +30,7 @@ struct x86_cpu { #ifdef CONFIG_HOTPLUG_CPU extern int arch_register_cpu(int num); extern void arch_unregister_cpu(int); -extern void start_cpu0(void); +extern void soft_restart_cpu(void); #ifdef CONFIG_DEBUG_HOTPLUG_CPU0 extern int _debug_hotplug_cpu(int cpu, int action); #endif |