lkml.org 
[lkml]   [2008]   [Sep]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    SubjectRe: [RFC v4][PATCH 4/9] Memory management (dump)
    From
    Date
    On Wed, 2008-09-10 at 09:55 -0700, Dave Hansen wrote:
    >
    > > + cond_resched();
    > > + while (!(page = follow_page(vma, addr, FOLL_TOUCH)))

    Why is the FOLL_TOUCH required here?

    -- Dave



    \
     
     \ /
      Last update: 2008-09-10 19:49    [W:3.246 / U:0.012 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site