lkml.org 
[lkml]   [2014]   [Apr]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH 0/2] memcg: mm_update_next_owner() should skip kthreads
    On Fri 18-04-14 19:26:31, Oleg Nesterov wrote:
    > On 04/18, Oleg Nesterov wrote:
    > >
    > > Hmm. I seem to see a bug in this function, it can be fulled by use_mm,
    > > but I am not sure this can explain the problem. I'll send a patch.
    >
    > Untested, please review. But it really looks "obviously wrong", and note
    > that unuse_mm() doesn't do mm_update_next_owner(). (just in case, do not
    > confuse it with unuse_mm() in mm/swapfile.c).

    Both patches seem to be correct but I am missinng why they are marked as
    memcg: when they are touching generic mm_update_next_owner path.

    Anyway, feel free to add
    Reviewed-by: Michal Hocko <mhocko@suse.cz>
    --
    Michal Hocko
    SUSE Labs


    \
     
     \ /
      Last update: 2014-04-18 21:01    [W:3.522 / U:0.072 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site