[PATCH] iommu/fsl_pamu: use physical cpu index to find the matched cpu nodes

[Scott Wood]

On Thu, 2013-11-14 at 14:30 -0500, Haiying Wang wrote:
> In the case we miss to bring up some cpus, we need to make sure we can
> find the correct cpu nodes in the device tree based on the given logical
> cpu index from the caller.
> 
> Signed-off-by: Haiying Wang <Haiying.Wang at freescale.com>
> ---
>  drivers/iommu/fsl_pamu.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/iommu/fsl_pamu.c b/drivers/iommu/fsl_pamu.c
> index cba0498..a9ab57b 100644
> --- a/drivers/iommu/fsl_pamu.c
> +++ b/drivers/iommu/fsl_pamu.c
> @@ -539,6 +539,7 @@ u32 get_stash_id(u32 stash_dest_hint, u32 vcpu)

Should probably also s/vcpu/cpu/g as vcpu makes no sense outside of
virtualization code.

>  	u32 cache_level;
>  	int len, found = 0;
>  	int i;
> +	u32 cpuid = get_hard_smp_processor_id(vcpu);

s/cpuid/phys_cpu/ or similar

-Scott