From: Yinghai Lu <yhlu.kernel@gmail.com>
To: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] x86: use cpu_clear in remove_cpu_from_maps
Date: Thu, 17 Jul 2008 21:50:23 -0700 [thread overview]
Message-ID: <200807172150.23463.yhlu.kernel@gmail.com> (raw)
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
---
arch/x86/kernel/smpboot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6/arch/x86/kernel/smpboot.c
===================================================================
--- linux-2.6.orig/arch/x86/kernel/smpboot.c
+++ 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);
}
next reply other threads:[~2008-07-18 4:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-18 4:50 Yinghai Lu [this message]
2008-07-18 10:20 ` [PATCH] x86: use cpu_clear in remove_cpu_from_maps Ingo Molnar
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