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    Subjectsunrpc debugging patch
    Oops, wrong patch attached. Hopefully I got this one right ...

    Regards,
    Bill--- net/sunrpc/sched.c.old Tue Jan 13 10:38:39 1998
    +++ net/sunrpc/sched.c Sun Jan 18 14:25:55 1998
    @@ -46,6 +46,11 @@
    static struct rpc_wait_queue childq = RPC_INIT_WAITQ("childq");

    /*
    + * RPC tasks sit here while waiting for conditions to improve.
    + */
    +static struct rpc_wait_queue delay_queue = RPC_INIT_WAITQ("delayq");
    +
    +/*
    * All RPC tasks are linked into this list
    */
    static struct rpc_task * all_tasks = NULL;
    @@ -318,8 +323,6 @@
    void
    rpc_delay(struct rpc_task *task, unsigned long delay)
    {
    - static struct rpc_wait_queue delay_queue;
    -
    task->tk_timeout = delay;
    rpc_sleep_on(&delay_queue, task, NULL, __rpc_atrun);
    }
    @@ -712,6 +720,7 @@
    save_flags(oldflags); cli();
    rpc_make_runnable(child);
    restore_flags(oldflags);
    + /* N.B. Is it possible for the child to have already finished? */
    rpc_sleep_on(&childq, task, func, NULL);
    }

    @@ -917,14 +927,16 @@

    if (!t)
    return;
    - printk("-pid- proc flgs status -client- --rqstp- -timeout "
    + printk("-pid- proc flgs status -client- -prog- --rqstp- -timeout "
    "-rpcwait -action- --exit--\n");
    for (; t; t = next) {
    next = t->tk_next_task;
    - printk("%05d %04d %04x %06d %8p %8p %08ld %8p %8p %8p\n",
    + printk("%05d %04d %04x %06d %8p %6d %8p %08ld %8s %8p %8p\n",
    t->tk_pid, t->tk_proc, t->tk_flags, t->tk_status,
    - t->tk_client, t->tk_rqstp, t->tk_timeout,
    - t->tk_rpcwait, t->tk_action, t->tk_exit);
    + t->tk_client, t->tk_client->cl_prog,
    + t->tk_rqstp, t->tk_timeout,
    + t->tk_rpcwait ? rpc_qname(t->tk_rpcwait) : " <NULL> ",
    + t->tk_action, t->tk_exit);

    if (!(t->tk_flags & RPC_TASK_NFSWRITE))
    continue;
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      Last update: 2005-03-22 13:41    [W:4.563 / U:1.020 seconds]
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