Messages in this thread | | | Date | Fri, 8 Jul 2016 13:39:01 +0800 | From | Simon Guo <> | Subject | Re: [v4] powerpc: Export thread_struct.used_vr/used_vsr to user space |
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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
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