On Fri, 2022-08-05 at 10:30 -0700, ira.weiny@intel.com wrote:
> 
> Prepare the assembly code to add a hidden auxiliary pt_regs space. 
> To
> simplify, the assembly code only adds space on the stack as defined
> by
> the C code which needs it.  The use of this space is left to the C
> code
> which is required to select ARCH_HAS_PTREGS_AUXILIARY to enable this
> support.
> 
Acked-by: Rik van Riel <riel@surriel.com>

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