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    Subject[PATCH RESEND] LOCKDEP: minor fix for debug_show_all_locks()
    When we failed to get tasklist_lock eventually (count equals 0),
    we should only print " ignoring it.\n", and not print
    " locked it.\n" needlessly.

    Signed-off-by: Qinghuang Feng <qhfeng.kernel@gmail.com>
    ---
    diff --git a/kernel/lockdep.c b/kernel/lockdep.c
    index dbda475..6533fd9 100644
    --- a/kernel/lockdep.c
    +++ b/kernel/lockdep.c
    @@ -3417,8 +3417,7 @@ retry:
    }
    printk(" ignoring it.\n");
    unlock = 0;
    - }
    - if (count != 10)
    + } else if (count != 10)
    printk(" locked it.\n");

    do_each_thread(g, p) {

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      Last update: 2008-10-28 10:31    [W:0.025 / U:3.324 seconds]
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