X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=kernel%2Fsmp.c;h=3fc697336183a79bffd175efdd98a7663ecf3691;hb=b66696e3c0d8fc01efdbc701eba1276618332cb3;hp=f10408422444e829df822a273767d6d629524a0d;hpb=156366d31524dc6b88836f06dccb1be13dbef5f1;p=~andy%2Flinux

diff --git a/kernel/smp.c b/kernel/smp.c
index f1040842244..3fc69733618 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -9,11 +9,10 @@
 #include <linux/module.h>
 #include <linux/percpu.h>
 #include <linux/init.h>
+#include <linux/gfp.h>
 #include <linux/smp.h>
 #include <linux/cpu.h>
 
-static DEFINE_PER_CPU(struct call_single_queue, call_single_queue);
-
 static struct {
 	struct list_head	queue;
 	raw_spinlock_t		lock;
@@ -33,12 +32,14 @@ struct call_function_data {
 	cpumask_var_t		cpumask;
 };
 
+static DEFINE_PER_CPU_SHARED_ALIGNED(struct call_function_data, cfd_data);
+
 struct call_single_queue {
 	struct list_head	list;
 	raw_spinlock_t		lock;
 };
 
-static DEFINE_PER_CPU(struct call_function_data, cfd_data);
+static DEFINE_PER_CPU_SHARED_ALIGNED(struct call_single_queue, call_single_queue);
 
 static int
 hotplug_cfd(struct notifier_block *nfb, unsigned long action, void *hcpu)
@@ -256,7 +257,7 @@ void generic_smp_call_function_single_interrupt(void)
 	}
 }
 
-static DEFINE_PER_CPU(struct call_single_data, csd_data);
+static DEFINE_PER_CPU_SHARED_ALIGNED(struct call_single_data, csd_data);
 
 /*
  * smp_call_function_single - Run a function on a specific CPU