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x86: use cpu_clear in remove_cpu_from_maps

PATCH Applied Yinghai Lu 2 participants 2 messages Jul 18, 2008 x86

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Yinghai Lu

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#0 lore raw

PATCH 1/1 x86: use cpu_clear in remove_cpu_from_maps

Signed-off-by Yinghai Lu <[email protected]>
---
 arch/x86/kernel/smpboot.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
arch/x86/kernel/smpboot.c +1 -1
Index: linux-2.6/arch/x86/kernel/smpboot.c
===================================================================
@@ -1310,7 +1310,7 @@ static void __ref remove_cpu_from_maps(i
 	cpu_clear(cpu, cpu_callout_map);
 	cpu_clear(cpu, cpu_callin_map);
 	/* was set by cpu_init() */
-	clear_bit(cpu, (unsigned long *)&cpu_initialized);
+	cpu_clear(cpu, cpu_initialized);
 	numa_remove_cpu(cpu);
 }
Applied
#1 lore raw

arch/x86/kernel/smpboot.c static void __ref remove_cpu_from_maps(i · line 1313

Quoted 8 lines · Yinghai Lu
arch/x86/kernel/smpboot.c +1 -1
@@ -1310,7 +1310,7 @@ static void __ref remove_cpu_from_maps(i
 	cpu_clear(cpu, cpu_callout_map);
 	cpu_clear(cpu, cpu_callin_map);
 	/* was set by cpu_init() */
-	clear_bit(cpu, (unsigned long *)&cpu_initialized);
+	cpu_clear(cpu, cpu_initialized);

applied, thanks Yinghai.

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