Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-mmc

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

diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index f770039344c5cb0a98fd05535abe192943fa15e5..9cbb781d6f808b361a9f7f1a4df50f8ee9bde9a9 100644 (file)
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -67,7 +67,7 @@
  *
  * int any_online_cpu(mask)            First online cpu in mask
  *
- * for_each_cpu(cpu)                   for-loop cpu over cpu_possible_map
+ * for_each_possible_cpu(cpu)          for-loop cpu over cpu_possible_map
  * for_each_online_cpu(cpu)            for-loop cpu over cpu_online_map
  * for_each_present_cpu(cpu)           for-loop cpu over cpu_present_map
  *
@@ -398,22 +398,16 @@ extern cpumask_t cpu_present_map;
 
 #ifdef CONFIG_SMP
 int highest_possible_processor_id(void);
+#define any_online_cpu(mask) __any_online_cpu(&(mask))
+int __any_online_cpu(const cpumask_t *mask);
 #else
 #define highest_possible_processor_id()        0
+#define any_online_cpu(mask)           0
 #endif
 
-#define any_online_cpu(mask)                   \
-({                                             \
-       int cpu;                                \
-       for_each_cpu_mask(cpu, (mask))          \
-               if (cpu_online(cpu))            \
-                       break;                  \
-       cpu;                                    \
-})
-
-#define for_each_cpu(cpu)        for_each_cpu_mask((cpu), cpu_possible_map)
+#define for_each_cpu(cpu)  for_each_cpu_mask((cpu), cpu_possible_map)
+#define for_each_possible_cpu(cpu)  for_each_cpu_mask((cpu), cpu_possible_map)
 #define for_each_online_cpu(cpu)  for_each_cpu_mask((cpu), cpu_online_map)
 #define for_each_present_cpu(cpu) for_each_cpu_mask((cpu), cpu_present_map)
 
-
 #endif /* __LINUX_CPUMASK_H */