[lkml]   [2006]   [Jun]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [patch 2/3] rtmutex: Propagate priority settings into PI lock chains
    On Thu, 22 Jun 2006 09:08:39 -0000
    Thomas Gleixner <> wrote:

    > When the priority of a task, which is blocked on a lock, changes we must
    > propagate this change into the PI lock chain. Therefor the chain walk
    > code is changed to get rid of the references to current to avoid false
    > positives in the deadlock detector, as setscheduler might be called by a
    > task which holds the lock on which the task whose priority is changed is
    > blocked.
    > Also add some comments about the get/put_task_struct usage to avoid
    > confusion.
    > Signed-off-by: Thomas Gleixner <>
    > Signed-off-by: Ingo Molnar <>
    > include/linux/sched.h | 2 ++
    > kernel/rtmutex.c | 41 ++++++++++++++++++++++++++++++++++++-----

    That file's full of lockdep droppings from a different patchset. Please
    check the end result.

    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2006-06-23 04:09    [W:0.022 / U:2.484 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site