lunaix-os/includes/lunaix/ds/waitq.h

   1 #ifndef __LUNAIX_CODVAR_H
   2 #define __LUNAIX_CODVAR_H
   3
   4 #include <lunaix/ds/llist.h>
   5
   6 typedef struct waitq
   7 {
   8     struct llist_header waiters;
   9 } waitq_t;
  10
  11 inline void
  12 waitq_init(waitq_t* waitq)
  13 {
  14     llist_init_head(&waitq->waiters);
  15 }
  16
  17 void
  18 pwait(waitq_t* queue);
  19
  20 void
  21 pwake_one(waitq_t* queue);
  22
  23 void
  24 pwake_all(waitq_t* queue);
  25
  26 #endif /* __LUNAIX_CODVAR_H */