[lkml]   [2010]   [Jan]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [PATCH v3 05/12] Export __get_user_pages_fast.
    On Tue, Jan 05, 2010 at 04:12:47PM +0200, Gleb Natapov wrote:
    > KVM will use it to try and find a page without falling back to slow
    > gup. That is why get_user_pages_fast() is not enough.

    Btw, it seems like currently is declared unconditionally in linux/mm.h
    but only implemented by x86, and you code using it needs ifdefs for
    that. I think you should just introduce a stub that always returns
    an error here.

     \ /
      Last update: 2010-01-17 16:49    [W:0.019 / U:5.488 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site