sched: fix build error, provide partition_sched_domains() unconditionally
provide an empty partition_sched_domains() definition for the UP case:
include/linux/cpuset.h: In function ‘rebuild_sched_domains':
include/linux/cpuset.h:163: error: implicit declaration of function ‘partition_sched_domains'
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 1941d8b..26da921 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -824,7 +824,16 @@
struct sched_domain_attr *dattr_new);
extern int arch_reinit_sched_domains(void);
-#endif /* CONFIG_SMP */
+#else /* CONFIG_SMP */
+
+struct sched_domain_attr;
+
+static inline void
+partition_sched_domains(int ndoms_new, cpumask_t *doms_new,
+ struct sched_domain_attr *dattr_new)
+{
+}
+#endif /* !CONFIG_SMP */
struct io_context; /* See blkdev.h */
#define NGROUPS_SMALL 32