lkml.org 
[lkml]   [2016]   [Feb]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCHv2 18/28] thp: prepare change_huge_pmd() for file thp
    On Fri, Feb 12, 2016 at 10:48:59AM -0800, Dave Hansen wrote:
    > On 02/11/2016 06:21 AM, Kirill A. Shutemov wrote:
    > > change_huge_pmd() has assert which is not relvant for file page.
    > > For shared mapping it's perfectly fine to have page table entry
    > > writable, without explicit mkwrite.
    >
    > Should we have the bug only trigger on anonymous VMAs instead of
    > removing it?

    Makes sense.

    --
    Kirill A. Shutemov

    \
     
     \ /
      Last update: 2016-02-16 11:41    [W:4.220 / U:0.204 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site