lkml.org 
[lkml]   [2009]   [Feb]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    Subject[RFC git tree] Userspace RCU (urcu) for Linux
    Hi Paul,

    I figured out I needed some userspace RCU for the userspace tracing part
    of LTTng (for quick read access to the control variables) to trace
    userspace pthread applications. So I've done a quick-and-dirty userspace
    RCU implementation.

    It works so far, but I have not gone through any formal verification
    phase. It seems to work on paper, and the tests are also OK (so far),
    but I offer no guarantee for this 300-lines-ish 1-day hack. :-) If you
    want to comment on it, it would be welcome. It's a userland-only
    library. It's also currently x86-only, but only a few basic definitions
    must be adapted in urcu.h to port it.

    Here is the link to my git tree :

    git://lttng.org/userspace-rcu.git

    http://lttng.org/cgi-bin/gitweb.cgi?p=userspace-rcu.git;a=summary

    Thanks,

    Mathieu

    --
    Mathieu Desnoyers
    OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68


    \
     
     \ /
      Last update: 2009-02-06 04:09    [W:0.023 / U:333.544 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site