[lkml]   [2006]   [Jan]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [ 15/23] [Suspend2] Helper for counting uninterruptible threads of a type.

    On Thursday 26 January 2006 04:45, Nigel Cunningham wrote:
    > Add a helper which counts the number of patches of a type (all
    > or userspace only) which are in TASK_UNINTERRUPTIBLE state.
    > These tasks are signalled (just in case they leave that state at
    > a later point), but we do not consider freezing to have failed
    > if and when they do not enter the freezer.
    > Note that when they eventually leave TASK_UNINTERRUPTIBLE state,
    > they will enter the refrigerator, but will immediately exit if
    > we no longer want to freeze at that point.

    I think we need to do something like this to prevent problems with
    freezing under load.

    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: 2006-01-30 23:20    [W:0.020 / U:14.788 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site