Messages in this thread | | | Subject | Re: [PATCH] x86/mm: Add barriers and document switch_mm()-vs-flush synchronization follow-up | From | Nadav Amit <> | Date | Tue, 2 Aug 2016 15:27:06 -0700 |
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Rafael Aquini <aquini@redhat.com> wrote:
> While backporting 71b3c126e611 ("x86/mm: Add barriers and document switch_mm()-vs-flush synchronization") > we stumbled across a possibly missing barrier at flush_tlb_page().
I too noticed it and submitted a similar patch that never got a response [1].
Regards, Nadav
[1] https://lkml.org/lkml/2016/7/15/598
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