cpumask: introduce new API, without changing anything

[linux-2.6-omap-h63xx.git] / include / linux / smp.h

diff --git a/include/linux/smp.h b/include/linux/smp.h
index 66484d4a845944d8e7250f0cd6932febe2c8933b..3f9a60043a975617a3b8217f8e69b24751c13e01 100644 (file)
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -7,6 +7,7 @@
  */
 
 #include <linux/errno.h>
+#include <linux/types.h>
 #include <linux/list.h>
 #include <linux/cpumask.h>
 
@@ -16,7 +17,8 @@ struct call_single_data {
        struct list_head list;
        void (*func) (void *info);
        void *info;
-       unsigned int flags;
+       u16 flags;
+       u16 priv;
 };
 
 #ifdef CONFIG_SMP
@@ -62,8 +64,17 @@ extern void smp_cpus_done(unsigned int max_cpus);
  * Call a function on all other processors
  */
 int smp_call_function(void(*func)(void *info), void *info, int wait);
+/* Deprecated: use smp_call_function_many() which uses a cpumask ptr. */
 int smp_call_function_mask(cpumask_t mask, void(*func)(void *info), void *info,
                                int wait);
+
+static inline void smp_call_function_many(const struct cpumask *mask,
+                                         void (*func)(void *info), void *info,
+                                         int wait)
+{
+       smp_call_function_mask(*mask, func, info, wait);
+}
+
 int smp_call_function_single(int cpuid, void (*func) (void *info), void *info,
                                int wait);
 void __smp_call_function_single(int cpuid, struct call_single_data *data);