Subversion Repositories HelenOS

    phone_t *phone;

    phone_t *phone;

    DEADLOCK_PROBE_INIT(p_phonelck);

    DEADLOCK_PROBE_INIT(p_phonelck);

    ipl_t ipl;

    ipl_t ipl;

    call_t *call;

    call_t *call;

    /* Disconnect all phones connected to our answerbox */

    /* Disconnect all phones connected to our answerbox */

restart_phones:

restart_phones:

    ipl = interrupts_disable();

    ipl = interrupts_disable();

    spinlock_lock(&box->lock);

    spinlock_lock(&box->lock);

    /* Free unused call */

    /* Free unused call */

    if (call) ipc_call_free(call);

    if (call) ipc_call_free(call);

}

}

static void ipc_kbox_cleanup()

static void ipc_kbox_cleanup()

{

{

    bool have_kb_thread;

    bool have_kb_thread;

    /* Only hold kb_cleanup_lock while setting kb_finished - this is enough */

    /* Only hold kb_cleanup_lock while setting kb_finished - this is enough */

    ipc_cleanup_call_list(&TASK->kernel_box.dispatched_calls);

    ipc_cleanup_call_list(&TASK->kernel_box.dispatched_calls);

    ipc_cleanup_call_list(&TASK->kernel_box.calls);

    ipc_cleanup_call_list(&TASK->kernel_box.calls);

    spinlock_unlock(&TASK->kernel_box.lock);

    spinlock_unlock(&TASK->kernel_box.lock);

}

}

/** Cleans up all IPC communication of the current task.

/** Cleans up all IPC communication of the current task.

 *

 *

 * Note: ipc_hangup sets returning answerbox to TASK->answerbox, you

 * Note: ipc_hangup sets returning answerbox to TASK->answerbox, you

 * have to change it as well if you want to cleanup other tasks than TASK.

 * have to change it as well if you want to cleanup other tasks than TASK.

    ipc_irq_cleanup(&TASK->answerbox);

    ipc_irq_cleanup(&TASK->answerbox);

    /* Disconnect all phones connected to our regular answerbox */

    /* Disconnect all phones connected to our regular answerbox */

    ipc_answerbox_slam_phones(&TASK->answerbox, false);

    ipc_answerbox_slam_phones(&TASK->answerbox, false);

    /* Clean up kbox thread and communications */

    /* Clean up kbox thread and communications */

    ipc_kbox_cleanup();

    ipc_kbox_cleanup();

    /* Answer all messages in 'calls' and 'dispatched_calls' queues */

    /* Answer all messages in 'calls' and 'dispatched_calls' queues */

    spinlock_lock(&TASK->answerbox.lock);

    spinlock_lock(&TASK->answerbox.lock);

    ipc_cleanup_call_list(&TASK->answerbox.dispatched_calls);

    ipc_cleanup_call_list(&TASK->answerbox.dispatched_calls);

    ipc_cleanup_call_list(&TASK->answerbox.calls);

    ipc_cleanup_call_list(&TASK->answerbox.calls);

    spinlock_unlock(&task->answerbox.lock);

    spinlock_unlock(&task->answerbox.lock);

    spinlock_unlock(&task->lock);

    spinlock_unlock(&task->lock);

}

}

#include <ipc/ipcrsc.h>

#include <ipc/ipcrsc.h>

#include <print.h>

#include <print.h>

#include <udebug/udebug_ipc.h>

#include <udebug/udebug_ipc.h>

static void kbox_thread_proc(void *arg)

static void kbox_thread_proc(void *arg)

    mutex_unlock(&ta->kb_cleanup_lock);

    mutex_unlock(&ta->kb_cleanup_lock);

    return newphid;

    return newphid;

}

}

/** @}

/** @}

 */

 */