Re: [v4] powerpc: Export thread_struct.used_vr/used_vsr to user space
From: Simon Guo <hidden>
Date: 2016-07-08 05:39:13
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On Thu, Jul 07, 2016 at 11:21:18PM +1000, Benjamin Herrenschmidt wrote:
I think the right fix is that if a restore_sigcontext() has the MSR bits set, it should set the corresponding used_* flag. Or is there a reason why that won't work ?
That sounds reaonable to me. I will prepare a patch based on that. Michael, Ben, Laurent, Thanks the discussion and proposal. - Simon