include/linux-thread.h

   1 #ifndef _SYS_LINUX_THREAD_H
   2 #define _SYS_LINUX_THREAD_H
   3
   4 #ifdef  __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 #include <linux/mm.h>
   9 #include <linux/spinlock.h>
  10 #include <sys/linux-types.h>
  11 #include <sys/linux-generic.h>
  12
  13 /*
  14  * Thread interfaces
  15  */
  16 #define TP_MAGIC                        0x53535353
  17
  18 #define TS_SLEEP                        TASK_INTERRUPTIBLE
  19 #define TS_RUN                          TASK_RUNNING
  20 #define TS_ZOMB                         EXIT_ZOMBIE
  21 #define TS_STOPPED                      TASK_STOPPED
  22 #if 0
  23 #define TS_FREE                         0x00    /* No clean linux mapping */
  24 #define TS_ONPROC                       0x04    /* No clean linux mapping */
  25 #define TS_WAIT                         0x20    /* No clean linux mapping */
  26 #endif
  27
  28 #define thread_create(stk, stksize, func, arg, len, pp, state, pri)      \
  29         __thread_create(stk, stksize, func, arg, len, pp, state, pri)
  30 #define thread_exit()                   __thread_exit()
  31 #define curthread                       get_current()
  32
  33 /* We just need a valid type to pass around, it's unused */
  34 typedef struct proc_s {
  35         int foo;
  36 } proc_t;
  37
  38 kthread_t * __thread_create(caddr_t stk, size_t  stksize,
  39                             void (*proc)(void *), void *args,
  40                             size_t len, proc_t *pp, int state,
  41                             pri_t pri);
  42
  43 #ifdef  __cplusplus
  44 }
  45 #endif
  46
  47 #endif  /* _SYS_LINUX_THREAD_H */
  48