static_rwlock_t Struct Reference

Static reader-writer lock structure for global rwlocks requiring static initialization. More...

#include <lib/platform/init.h>

Data Fields
rwlock_t	lock
	The actual reader-writer lock.
volatile int	initialized
	Thread-safe initialization flag (POSIX: int for atomic operations)

Detailed Description

Static reader-writer lock structure for global rwlocks requiring static initialization.

Provides lazy initialization for reader-writer locks that need to work before main(). Uses the same lazy initialization pattern as static_mutex_t for cross-platform compatibility.

Note

The initialized flag is checked atomically before first use to ensure the rwlock is initialized exactly once.

Definition at line 64 of file init.h.

Field Documentation

initialized

volatile int static_rwlock_t::initialized

Thread-safe initialization flag (POSIX: int for atomic operations)

Definition at line 72 of file init.h.

lock

rwlock_t static_rwlock_t::lock

The actual reader-writer lock.

Definition at line 66 of file init.h.

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

• init.h