lkml.org 
[lkml]   [2013]   [Mar]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    SubjectRe: ipc,sem: sysv semaphore scalability
    From
    Hi Rik,

    On Thu, Mar 21, 2013 at 2:55 AM, Rik van Riel <riel@surriel.com> wrote:
    > This series makes the sysv semaphore code more scalable,
    > by reducing the time the semaphore lock is held, and making
    > the locking more scalable for semaphore arrays with multiple
    > semaphores.

    I was trying your patchset and my machine died while building a
    package. I could reproduce the bug the (only) two times I tried.
    There's a poor quality picture here: http://i.imgur.com/MuYuyQC.jpg

    Thanks.
    -- Emmanuel


    \
     
     \ /
      Last update: 2013-03-22 12:41    [W:7.674 / U:0.088 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site