30 lines
743 B
C
30 lines
743 B
C
#ifndef _KERNEL_PROC_MUTEX_H
|
|
#define _KERNEL_PROC_MUTEX_H
|
|
|
|
#include <libk/list.h>
|
|
#include <libk/std.h>
|
|
#include <proc/suspension_q.h>
|
|
|
|
struct proc;
|
|
struct proc_resource;
|
|
struct cpu;
|
|
struct reschedule_ctx;
|
|
|
|
struct proc_mutex {
|
|
struct proc_resource* resource;
|
|
|
|
bool locked;
|
|
struct proc_suspension_q suspension_q;
|
|
struct proc* owner;
|
|
};
|
|
|
|
void proc_cleanup_resource_mutex(struct proc_resource* resource, struct reschedule_ctx* rctx);
|
|
|
|
void proc_mutex_lock(struct proc* proc, struct proc_mutex* mutex, struct reschedule_ctx* rctx);
|
|
|
|
void proc_mutex_unlock(struct proc* proc, struct proc_mutex* mutex, struct reschedule_ctx* rctx);
|
|
|
|
void proc_mutexes_cleanup(struct proc* proc, struct reschedule_ctx* rctx);
|
|
|
|
#endif // _KERNEL_PROC_MUTEX_H
|