From ee0a6efc1897ef817e177e669f5c5d211194df24 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Wed, 2 Dec 2009 08:36:58 +0900 Subject: [PATCH] percpu: add missing per_cpu_ptr_to_phys() definition for UP Commit 3b034b0d084221596bf35c8d893e1d4d5477b9cc implemented per_cpu_ptr_to_phys() but forgot to add UP definition. Add UP definition which is simple wrapper around __pa(). Signed-off-by: Tejun Heo Cc: Vivek Goyal Reported-by: Randy Dunlap --- include/linux/percpu.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/percpu.h b/include/linux/percpu.h index 6ac984fa34f8..8e4ead6435fb 100644 --- a/include/linux/percpu.h +++ b/include/linux/percpu.h @@ -180,6 +180,11 @@ static inline void free_percpu(void *p) kfree(p); } +static inline phys_addr_t per_cpu_ptr_to_phys(void *addr) +{ + return __pa(addr); +} + static inline void __init setup_per_cpu_areas(void) { } static inline void *pcpu_lpage_remapped(void *kaddr) -- 2.20.1