Re: [linuxppc-release] [PATCH v4 2/4] powerpc/e500: SPE register saving: take arbitrary struct offset

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On 04/01/2011 08:46 PM, Scott Wood wrote:
On Thu, 31 Mar 2011 01:21:18 -0500
Kumar Gala<galak@xxxxxxxxxxxxxxxxxxx>  wrote:

On Mar 30, 2011, at 5:00 PM, Scott Wood wrote:

This allows reuse for saving/restoring KVM SPE state.
Can you update commit comment to include a little about how we accomplish that.  (something about the macro change is all I'm looking for)

[otherwise ACK]
Is this OK:

     powerpc/e500: SPE register saving: take arbitrary struct offset

     Previously, these macros hardcoded THREAD_EVR0 as the base of the save
     area, relative to the base register passed.  This base offset is now
     passed as a separate macro parameter, allowing reuse with other SPE
     save areas, such as used by KVM.

Also, any comment on http://patchwork.ozlabs.org/patch/88677/?

Kumar, ping?


Alex

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