---

yaml --- r: 23599 b: refs/heads/master c: 96a9b4d h: refs/heads/master i: 23597: 9ec1a10 23595: 13be319 23591: 6373379 23583: 6d67170 v: v3
git-mirror · Mar 25, 2006 · afe2333 · afe2333
1 parent 51ad3ad
commit afe2333
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Showing 3 changed files with 16 additions and 11 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8630282070b4a52b12cfa514ba8558e2f3d56360
+refs/heads/master: 96a9b4d31eba4722ba7aad2cc15118a7799f499f
diff --git a/trunk/include/linux/cpumask.h b/trunk/include/linux/cpumask.h
@@ -398,22 +398,15 @@ 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_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 */
diff --git a/trunk/lib/cpumask.c b/trunk/lib/cpumask.c
@@ -31,3 +31,15 @@ int highest_possible_processor_id(void)
 	return highest;
 }
 EXPORT_SYMBOL(highest_possible_processor_id);
+
+int __any_online_cpu(const cpumask_t *mask)
+{
+	int cpu;
+
+	for_each_cpu_mask(cpu, *mask) {
+		if (cpu_online(cpu))
+			break;
+	}
+	return cpu;
+}
+EXPORT_SYMBOL(__any_online_cpu);