[PATCH] slab: Use same schedule timeout for all cpus in cache_reap

[Manfred Spraul]

Chen noticed that cache_reap uses REAPTIMEOUT_CPUC+smp_processor_id() as 
the timeout for rescheduling.
The "+smp_processor_id()" part is wrong, the timeout should be identical 
for all cpus: start_cpu_timer already adds a cpu dependant offset to 
avoid any clustering.
The attached patch removes smp_processor_id().

Signed-Off-By: Manfred Spraul <manfred@xxxxxxxxxxxxxxxx>
--- 2.6/mm/slab.c	2005-10-29 13:17:44.000000000 +0200
+++ build-2.6/mm/slab.c	2005-10-29 13:18:14.000000000 +0200
@@ -3276,7 +3276,7 @@
 
 	if (down_trylock(&cache_chain_sem)) {
 		/* Give up. Setup the next iteration. */
-		schedule_delayed_work(&__get_cpu_var(reap_work), REAPTIMEOUT_CPUC + smp_processor_id());
+		schedule_delayed_work(&__get_cpu_var(reap_work), REAPTIMEOUT_CPUC);
 		return;
 	}
 
@@ -3345,7 +3345,7 @@
 	up(&cache_chain_sem);
 	drain_remote_pages();
 	/* Setup the next iteration */
-	schedule_delayed_work(&__get_cpu_var(reap_work), REAPTIMEOUT_CPUC + smp_processor_id());
+	schedule_delayed_work(&__get_cpu_var(reap_work), REAPTIMEOUT_CPUC);
 }
 
 #ifdef CONFIG_PROC_FS