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| author | Tejun Heo <tj@kernel.org> | 2009-07-15 23:35:14 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-07-15 23:35:14 +0900 |
| commit | a76761b621bcd8336065c4fe3a74f046858bc34c (patch) | |
| tree | f9c7def7b55d97ffeb942a8240742397b767929e | |
| parent | 872fb6dd6b07986417964e089074e7acfd025f4c (diff) | |
| download | lwn-a76761b621bcd8336065c4fe3a74f046858bc34c.tar.gz lwn-a76761b621bcd8336065c4fe3a74f046858bc34c.zip | |
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>
| -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 8ce91af4aa19..e134c8229631 100644 --- a/include/linux/percpu.h +++ b/include/linux/percpu.h @@ -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), \ |