| commit | 67589c71456b0346500629967292dea3802230b6 | [log] [tgz] |
|---|---|---|
| author | Dave Young <dyoung@redhat.com> | Wed Nov 23 08:20:53 2011 -0800 |
| committer | Tejun Heo <tj@kernel.org> | Wed Nov 23 08:20:53 2011 -0800 |
| tree | 2fdbe50888cc77b740862c0f6f182082a4aeeab9 | |
| parent | a855b84c3d8c73220d4d3cd392a7bee7c83de70e [diff] |
percpu: explain why per_cpu_ptr_to_phys() is more complicated than necessary Add comments about current per_cpu_ptr_to_phys implementation to explain why the logic is more complicated than necessary. -tj: relocated comment into kerneldoc comment Signed-off-by: Dave Young <dyoung@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>