lkml.org 
[lkml]   [2001]   [Dec]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH] Make highly niced processes run only when idle
    On 9 Dec 2001, Robert Love wrote:

    > Hmm, what if we only boosted it based on something like this:
    >
    > if (p->policy == SCHED_IDLE) {
    > weight = p->counter;
    > if (p->lock_depth >= 0 || signal_pending(p))
    > /* boost somehow ... */
    > }

    Now what if the process is holding an inode or superblock
    semaphore ?

    Rik
    --
    Shortwave goes a long way: irc.starchat.net #swl

    http://www.surriel.com/ http://distro.conectiva.com/

    -
    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: 2005-03-22 13:14    [W:0.030 / U:30.236 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site