From: Nishanth Aravamudan <nacc@us.ibm.com>
Date: Thu, 20 Jan 2005 23:33:38 +0000
Subject: [KJ] [PATCH 14/39] kernel/smp: replace schedule_timeout() with
Message-Id: <20050120233338.GA2600@us.ibm.com>
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Hi,

Please consider applying.

Description: Use ssleep() instead of schedule_timeout(). The original code uses
TASK_INTERRUPTIBLE, but does not check for signals, so I believe the change to
ssleep() is appropriate.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>

--- 2.6.11-rc1-kj-v/kernel/power/smp.c	2005-01-15 16:55:45.000000000 -0800
+++ 2.6.11-rc1-kj/kernel/power/smp.c	2005-01-18 11:18:57.000000000 -0800
@@ -13,6 +13,7 @@
 #include <linux/interrupt.h>
 #include <linux/suspend.h>
 #include <linux/module.h>
+#include <linux/delay.h>
 #include <asm/atomic.h>
 #include <asm/tlbflush.h>
 
@@ -49,8 +50,7 @@ void disable_nonboot_cpus(void)
 	printk("Freezing CPUs (at %d)", smp_processor_id());
 	oldmask = current->cpus_allowed;
 	set_cpus_allowed(current, cpumask_of_cpu(0));
-	current->state = TASK_INTERRUPTIBLE;
-	schedule_timeout(HZ);
+	ssleep(1);
 	printk("...");
 	BUG_ON(smp_processor_id() != 0);

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