Messages in this thread | | | Date | Tue, 16 Jan 2018 06:58:46 -0800 | From | Matthew Wilcox <> | Subject | Re: [PATCH v6 22/24] mm: Speculative page fault handler return VMA |
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On Tue, Jan 16, 2018 at 03:47:51PM +0100, Laurent Dufour wrote: > On 13/01/2018 05:23, Matthew Wilcox wrote: > > Of course, we don't need to change them all. Try this: > > That would be good candidate for a clean up but I'm not sure this should be > part of this already too long series. > > If you don't mind, unless a global agreement is stated on that, I'd prefer > to postpone such a change once the initial series is accepted.
Actually, I think this can go in first, independently of the speculative fault series. It's a win in memory savings, and probably shaves a cycle or two off the fault handler due to less argument marshalling in the call-stack.
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