From b4c108d7daf1039cf19388baff30a94563de3f3e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Philippe=20Mathieu-Daud=C3=A9?= <philmd@linaro.org>
Date: Tue, 14 Feb 2023 09:38:57 +0100
Subject: [PATCH] x86/cpu: Expose arch_cpu_idle_dead()'s prototype definition
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Include <linux/cpu.h> to make sure arch_cpu_idle_dead() matches its
prototype going forward.

Inspired-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/r/20230214083857.50163-1-philmd@linaro.org
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
---
 arch/x86/kernel/process.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 3e30147a537e7..d9ecaa618430c 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -5,6 +5,7 @@
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/smp.h>
+#include <linux/cpu.h>
 #include <linux/prctl.h>
 #include <linux/slab.h>
 #include <linux/sched.h>
-- 
2.30.2