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| author | Tejun Heo <tj@kernel.org> | 2009-12-02 08:36:58 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-12-02 08:36:58 +0900 |
| commit | ee0a6efc1897ef817e177e669f5c5d211194df24 (patch) | |
| tree | 6a0e8f5999e15332c29a0bbe5c61cd8f69f2d4b6 /include/linux/percpu.h | |
| parent | 3b034b0d084221596bf35c8d893e1d4d5477b9cc (diff) | |
| download | lwn-ee0a6efc1897ef817e177e669f5c5d211194df24.tar.gz lwn-ee0a6efc1897ef817e177e669f5c5d211194df24.zip | |
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 <tj@kernel.org>
Cc: Vivek Goyal <vgoyal@redhat.com>
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Diffstat (limited to 'include/linux/percpu.h')
| -rw-r--r-- | include/linux/percpu.h | 5 |
1 files changed, 5 insertions, 0 deletions
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) |