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328040e98a
The threading work will be revised and prefixes changed to a more meaningful name later on.
26 lines
597 B
C
26 lines
597 B
C
/*
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* UTCB handling common helper routines.
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*
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* Copyright (C) 2009 B Labs Ltd.
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*/
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#ifndef __UTCB_COMMON_H__
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#define __UTCB_COMMON_H__
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#include <l4/lib/list.h>
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struct l4lib_utcb_desc {
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struct link list;
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unsigned long utcb_base;
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struct id_pool *slots;
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};
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int utcb_pool_init(unsigned long utcb_start, unsigned long utcb_end);
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unsigned long utcb_new_slot(struct l4lib_utcb_desc *desc);
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int utcb_delete_slot(struct l4lib_utcb_desc *desc, unsigned long address);
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struct l4lib_utcb_desc *utcb_new_desc(void);
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int utcb_delete_desc(struct l4lib_utcb_desc *desc);
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#endif /* __UTCB_COMMON_H__ */
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