lkml.org 
[lkml]   [2007]   [Feb]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [patch 07/21] Xen-paravirt: remove ctor for pgd cache
    On 2/16/07, Jeremy Fitzhardinge <jeremy@goop.org> wrote:
    > Remove the ctor for the pgd cache. There's no point in having the
    > cache machinery do this via an indirect call when all pgd are freed in
    > the one place anyway.

    The reason we have slab constructors and destructors is to _avoid_
    reinitializing every time we allocate an object. AFAICT your changing
    the code now to do _more_ work than before, so is there some other
    reason why you want to do this than avoiding an indirect call?
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2007-02-16 09:43    [W:0.029 / U:88.860 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site