ref_t Struct Reference

Reference counting structure. More...

#include <ref.h>

Collaboration diagram for ref_t:

Data Fields
uint32_t	magic
	Debug magic value to detect corruption.
atomic_uint32_t	count
	Atomic reference counter.
void(*	free )(void *self)
	Cleanup function called when count reaches zero.

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 29 of file ref.h.

Field Documentation

magic

uint32_t ref_t::magic

Debug magic value to detect corruption.

Definition at line 35 of file ref.h.

count

atomic_uint32_t ref_t::count

Atomic reference counter.

Definition at line 40 of file ref.h.

free

void(* ref_t::free) (void *self)

Cleanup function called when count reaches zero.

Definition at line 44 of file ref.h.

---

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

• include/kernel/utils/ref.h