ref_t Struct Reference

Reference counting structure. More...

#include <ref.h>

Collaboration diagram for ref_t:

Data Fields
uint32_t	magic
atomic_uint32_t	count
lock_t	lock
void(*	callback )(void *self)
	Cleanup function called when count reaches zero.
list_t	weakRefs

Detailed Description

Reference counting structure.

Provides a generic interface for reference counting. Must be placed as the first element in any struct that requires reference counting.

Definition at line 51 of file ref.h.

Field Documentation

magic

uint32_t ref_t::magic

Definition at line 54 of file ref.h.

count

atomic_uint32_t ref_t::count

Definition at line 56 of file ref.h.

lock

lock_t ref_t::lock

Definition at line 57 of file ref.h.

callback

void(* ref_t::callback) (void *self)

Cleanup function called when count reaches zero.

Definition at line 58 of file ref.h.

weakRefs

list_t ref_t::weakRefs

Definition at line 59 of file ref.h.

---

The documentation for this struct was generated from the following file:

• include/kernel/utils/ref.h