Messages in this thread | | | From | Linus Torvalds <> | Date | Tue, 18 Aug 2020 12:01:43 -0700 | Subject | Re: [v3 PATCH] mm/memory.c: skip spurious TLB flush for retried page fault |
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On Mon, Aug 17, 2020 at 2:04 PM Yang Shi <shy828301@gmail.com> wrote: > > We could just skip the spurious TLB flush to mitigate the regression.
Ok, this patch I will apply.
I still hope that arm64 fixes (maybe already fixed) their spurious TLB function, and I think we should rename it to make sure everybody understands it's local, but in the meantime this patch hides the regression and isn't wrong.
Thanks,
Linus
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