fast_rwlock_t Struct Reference

Reader-writer spinlock structure. More...

#include <spinlock.h>

Public Member Functions
	_Atomic (int) state

Detailed Description

Reader-writer spinlock structure.

Internal representation of the RW-spinlock. The state field tracks:

• Positive values: Number of concurrent readers holding the lock
• Zero: Lock is free
• Negative one (-1): A writer holds the lock

Definition at line 49 of file spinlock.h.

Member Function Documentation

_Atomic()

fast_rwlock_t::_Atomic

(

int

)

Lock state: >0 = reader count, 0 = unlocked, -1 = writer locked

---

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

• include/spinlock.h