---

yaml --- r: 14210 b: refs/heads/master c: 3506229 h: refs/heads/master v: v3
git-mirror · Nov 15, 2005 · 0fc5798 · 0fc5798
1 parent 0c41d12
commit 0fc5798
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Showing 3 changed files with 7 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a88cde13bae3fffd6ecc812bdd02c91eafb6073e
+refs/heads/master: 3506229ff9968e5dbc862a50285fbea0e8821b58
diff --git a/trunk/arch/x86_64/kernel/reboot.c b/trunk/arch/x86_64/kernel/reboot.c
@@ -77,6 +77,7 @@ static inline void kb_wait(void)
 
 void machine_shutdown(void)
 {
+	unsigned long flags;
 	/* Stop the cpus and apics */
 #ifdef CONFIG_SMP
 	int reboot_cpu_id;
@@ -98,15 +99,15 @@ void machine_shutdown(void)
 	smp_send_stop();
 #endif
 
-	local_irq_disable();
+	local_irq_save(flags);
 
 #ifndef CONFIG_SMP
 	disable_local_APIC();
 #endif
 
 	disable_IO_APIC();
 
-	local_irq_enable();
+	local_irq_restore(flags);
 }
 
 void machine_emergency_restart(void)

diff --git a/trunk/arch/x86_64/kernel/smp.c b/trunk/arch/x86_64/kernel/smp.c
@@ -450,13 +450,14 @@ int smp_call_function (void (*func) (void *info), void *info, int nonatomic,
 
 void smp_stop_cpu(void)
 {
+	unsigned long flags;
 	/*
 	 * Remove this CPU:
 	 */
 	cpu_clear(smp_processor_id(), cpu_online_map);
-	local_irq_disable();
+	local_irq_save(flags);
 	disable_local_APIC();
-	local_irq_enable(); 
+	local_irq_restore(flags);
 }
 
 static void smp_really_stop_cpu(void *dummy)