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Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure

From Peter Zijlstra <peterz@infradead.org>
Newsgroups linux.kernel
Subject Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure
Date 2017-08-29 10:20 +0200
Message-ID <ujJUB-bY-7@gated-at.bofh.it> (permalink)
References (1 earlier) <ufBiW-2Hx-21@gated-at.bofh.it> <uiTsZ-8fp-1@gated-at.bofh.it> <ujoGu-3Tj-25@gated-at.bofh.it> <ujzLA-2eP-17@gated-at.bofh.it> <ujARj-2QC-13@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Mon, Aug 28, 2017 at 03:35:11PM -0700, Andi Kleen wrote:
> Yes the whole thing is quite risky. Probably will need some
> kind of per architecture opt-in scheme?

See patch 19/20, that not enough for you?

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Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure "Kirill A. Shutemov" <kirill@shutemov.name> - 2017-08-27 02:20 +0200
  Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Peter Zijlstra <peterz@infradead.org> - 2017-08-28 11:40 +0200
    Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Benjamin Herrenschmidt <benh@kernel.crashing.org> - 2017-08-28 23:30 +0200
      Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Andi Kleen <ak@linux.intel.com> - 2017-08-29 00:40 +0200
        Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Peter Zijlstra <peterz@infradead.org> - 2017-08-29 10:20 +0200
      Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Peter Zijlstra <peterz@infradead.org> - 2017-08-29 10:40 +0200
        Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Peter Zijlstra <peterz@infradead.org> - 2017-08-29 13:30 +0200
          Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Benjamin Herrenschmidt <benh@kernel.crashing.org> - 2017-08-30 00:00 +0200
            Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Peter Zijlstra <peterz@infradead.org> - 2017-08-30 08:20 +0200
  Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Laurent Dufour <ldufour@linux.vnet.ibm.com> - 2017-08-29 10:00 +0200
    Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Peter Zijlstra <peterz@infradead.org> - 2017-08-29 14:10 +0200
      Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Laurent Dufour <ldufour@linux.vnet.ibm.com> - 2017-08-29 15:20 +0200
        Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Peter Zijlstra <peterz@infradead.org> - 2017-08-29 15:50 +0200
          Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Anshuman Khandual <khandual@linux.vnet.ibm.com> - 2017-08-30 07:10 +0200
            Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Peter Zijlstra <peterz@infradead.org> - 2017-08-30 08:00 +0200
              Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Laurent Dufour <ldufour@linux.vnet.ibm.com> - 2017-08-30 11:40 +0200
                Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Anshuman Khandual <khandual@linux.vnet.ibm.com> - 2017-08-31 09:00 +0200
                Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Peter Zijlstra <peterz@infradead.org> - 2017-08-31 09:40 +0200
            Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Laurent Dufour <ldufour@linux.vnet.ibm.com> - 2017-08-30 12:00 +0200
      Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Anshuman Khandual <khandual@linux.vnet.ibm.com> - 2017-08-30 05:50 +0200
  Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Anshuman Khandual <khandual@linux.vnet.ibm.com> - 2017-08-30 07:30 +0200
  Re: [PATCH v2 14/20] mm: Provide speculative fault infrastructure Laurent Dufour <ldufour@linux.vnet.ibm.com> - 2017-08-30 11:00 +0200

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