Changes in kernel/generic/include/synch/mutex.h [83dab11:15d9fe6] in mainline

File:

• kernel/generic/include/synch/mutex.h (modified) (1 diff)

kernel/generic/include/synch/mutex.h

@@ -43 +43 @@
 typedef enum {
         MUTEX_PASSIVE,
+        MUTEX_RECURSIVE,
         MUTEX_ACTIVE
 } mutex_type_t;
+
+struct thread;
 
 typedef struct {
         mutex_type_t type;
         semaphore_t sem;
+        struct thread *owner;
+        unsigned nesting;
 } mutex_t;