rmutex_t Struct Reference

Mutex structure. More...

Detailed Description

Mutex structure.

Must never be modified by the user.

Definition at line 38 of file rmutex.h.

#include <rmutex.h>

Data Fields
mutex_t	mutex
	The mutex used for locking.
uint16_t	refcount
	Number of locks owned by the thread owner.
kernel_pid_t	owner
	Owner thread of the mutex.

Field Documentation

mutex

mutex_t rmutex_t::mutex

The mutex used for locking.

Must never be changed by the user.

Definition at line 45 of file rmutex.h.

owner

kernel_pid_t rmutex_t::owner

Owner thread of the mutex.

Owner is written by the mutex holder, and read concurrently to ensure consistency, atomic_int_least16_t is used. Note kernel_pid_t is an int16

Definition at line 60 of file rmutex.h.

refcount

uint16_t rmutex_t::refcount

Number of locks owned by the thread owner.

Definition at line 51 of file rmutex.h.

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

• core/lib/include/rmutex.h