futex.h

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#pragma once
 
#include <kernel/sched/wait.h>
#include <kernel/utils/map.h>
 
#include <sys/proc.h>
 
typedef struct
{
    map_entry_t entry;
    wait_queue_t queue;
} futex_t;
 
typedef struct
{
    map_t futexes;
    lock_t lock;
} futex_ctx_t;
 
void futex_ctx_init(futex_ctx_t* ctx);
 
void futex_ctx_deinit(futex_ctx_t* ctx);