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Rev 1392 Rev 1407
Line 33... Line 33...
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#include <thread.h>
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#include <thread.h>
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#include <stdio.h>
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#include <stdio.h>
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#include <kernel/arch/faddr.h>
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#include <kernel/arch/faddr.h>
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#include <futex.h>
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#include <futex.h>
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#include <assert.h>
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#include <assert.h>
- 
 
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#include <async.h>
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#ifndef PSTHREAD_INITIAL_STACK_PAGES_NO
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#ifndef PSTHREAD_INITIAL_STACK_PAGES_NO
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#define PSTHREAD_INITIAL_STACK_PAGES_NO 1
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#define PSTHREAD_INITIAL_STACK_PAGES_NO 1
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#endif
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#endif
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        goto ret_0;
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        goto ret_0;
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    if (ctype == PS_FROM_MANAGER && list_empty(&ready_list)) {
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    if (ctype == PS_FROM_MANAGER && list_empty(&ready_list)) {
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        goto ret_0;
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        goto ret_0;
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    }
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    }
- 
 
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    /* If we are going to manager and none exists, create it */
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    assert(!(ctype == PS_TO_MANAGER && list_empty(&manager_list)));
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    if (ctype == PS_TO_MANAGER && list_empty(&manager_list))
- 
 
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        async_create_manager();
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    pt = __tcb_get()->pst_data;
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    pt = __tcb_get()->pst_data;
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    if (!context_save(&pt->ctx))
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    if (!context_save(&pt->ctx))
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        return 1; // futex_up already done here
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        return 1; // futex_up already done here
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Line 248... Line 251...
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/** Remove one manager from manager list */
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/** Remove one manager from manager list */
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void psthread_remove_manager()
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void psthread_remove_manager()
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{
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{
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    futex_down(&psthread_futex);
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    futex_down(&psthread_futex);
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    if (list_empty(&manager_list)) {
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    if (list_empty(&manager_list)) {
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        printf("No manager found!.\n");
 - 
 
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        futex_up(&psthread_futex);
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        futex_up(&psthread_futex);
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        return;
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        return;
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    }
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    }
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    list_remove(manager_list.next);
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    list_remove(manager_list.next);
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    futex_up(&psthread_futex);
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    futex_up(&psthread_futex);