linux-kernel - Re: [RFC 01/10] x86/mm: Reimplement flush_tlb_page() using flush_tlb_mm

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Message-ID: <CALCETrWa0UwpDCdBL740FEC4LgO=vaH88HjdQdAJrHtQR65wGA@mail.gmail.com>
Date:   Thu, 11 May 2017 20:35:05 -0700
From:   Andy Lutomirski <luto@...nel.org>
To:     Borislav Petkov <bp@...e.de>
Cc:     Andy Lutomirski <luto@...nel.org>, X86 ML <x86@...nel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Mel Gorman <mgorman@...e.de>,
        "linux-mm@...ck.org" <linux-mm@...ck.org>,
        Rik van Riel <riel@...hat.com>,
        Dave Hansen <dave.hansen@...el.com>,
        Nadav Amit <namit@...are.com>, Michal Hocko <mhocko@...e.com>
Subject: Re: [RFC 01/10] x86/mm: Reimplement flush_tlb_page() using flush_tlb_mm_range()

On Thu, May 11, 2017 at 10:41 AM, Borislav Petkov <bp@...e.de> wrote:
>> +{
>> +     flush_tlb_mm_range(vma->vm_mm, a, a + PAGE_SIZE, 0);
>
>                                                          VM_NONE);
>

Fixed, although this won't have any effect.

--Andy