Commit a76761b6 authored Jul 15, 2009 by Tejun Heo

percpu: add dummy pcpu_lpage_remapped() for !CONFIG_SMP

!CONFIG_SMP was missing pcpu_lpage_remapped() definition causing build
failure.  Add dummy implementation.  This was discovered by linux-next
testing.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>

parent 872fb6dd

include/linux/percpu.h

+5 −0

Original line number	Diff line number	Diff line
		@@ -184,6 +184,11 @@ static inline void free_percpu(void *p)

		static inline void __init setup_per_cpu_areas(void) { }

		static inline void pcpu_lpage_remapped(void kaddr)
		{
		return NULL;
		}

		#endif /* CONFIG_SMP */

		#define alloc_percpu(type) (type *)__alloc_percpu(sizeof(type), \