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Moved all threading functions to libl4/include/l4lib/thread/*

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This commit is contained in:
Bahadir Balban
2009-12-02 16:15:47 +02:00
parent d210678085
commit b12349f2e4
12 changed files with 17 additions and 19 deletions
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43
conts/libl4/include/l4lib/thread/tcb.h Normal file
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@@ -0,0 +1,43 @@
/*
* Thread control block.
*
* Copyright (C) 2009 B Labs Ltd.
*/
#ifndef __LIB_TCB_H__
#define __LIB_TCB_H__
#include <l4/lib/list.h>
/* Keeps all the struct utcb_descs belonging to a thread group together. */
struct l4lib_utcb_head {
struct link list;
};
/* A simple thread control block for the thread library. */
struct l4lib_tcb {
/* Task list */
struct link list;
/* Task id */
int tid;
/* Chain of utcb descriptors */
struct l4lib_utcb_head *utcb_head;
/* Stack and utcb address */
unsigned long utcb_addr;
unsigned long stack_addr;
};
/* All the threads handled by the thread lib are kept in this list. */
struct l4lib_global_list {
int total;
struct link list;
};
struct l4lib_tcb *l4lib_find_task(int tid);
struct l4lib_tcb *l4_tcb_alloc_init(struct l4lib_tcb *parent, unsigned int flags);
void l4lib_global_add_task(struct l4lib_tcb *task);
void l4lib_global_remove_task(struct l4lib_tcb *task);
#endif /* __LIB_TCB_H__ */