gc.h

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#ifndef __CWIST_CORE_MEM_GC_H__
#define __CWIST_CORE_MEM_GC_H__
 
#include <stdbool.h>
#include <stddef.h>
#include <ttak/compat/stdatomic.h>
#include <ttak/mem/epoch_gc.h>
 
typedef struct cwist_gc {
    ttak_epoch_gc_t impl;
    bool initialized;
    _Atomic bool auto_rotated;
} cwist_gc_t;
 
void cwist_gc(cwist_gc_t *gc, bool manual_rotation);
 
void cwist_gc_shutdown(cwist_gc_t *gc);
 
void cwist_gc_rotate(cwist_gc_t *gc);
 
void cwist_gc_auto_rotate(cwist_gc_t *gc, bool enabled);
 
bool cwist_gc_auto_rotated(cwist_gc_t *gc);
 
void cwist_reg_ptr(cwist_gc_t *gc, void *ptr);
 
void cwist_reg_ptr_sized(cwist_gc_t *gc, void *ptr, size_t size);
 
ttak_epoch_gc_t *cwist_gc_raw(cwist_gc_t *gc);
 
void *cwist_ebr_alloc(size_t size);
 
void cwist_ebr_free(void *ptr);
 
void cwist_gc_pipeline_tick(void);
 
void cwist_full_gc(bool enable);
 
bool cwist_full_gc_enabled(void);
 
bool cwist_full_gc_locked(void);
 
void *cwist_full_gc_guard_page(void);
 
void cwist_gc_scope_track(void *ptr);
 
bool cwist_gc_scope_untrack(void *ptr);
 
bool cwist_gc_scope_disown(void *ptr);
 
void cwist_gc_scope_flush(void);
 
size_t cwist_gc_scope_pending_count(void);
 
typedef atomic_bool cwist_release_guard_t;
 
void cwist_release_guard_init(cwist_release_guard_t *guard);
 
bool cwist_release_guard_acquire(cwist_release_guard_t *guard);
 
typedef void (*cwist_conn_close_fn)(void *handle);
 
void cwist_conn_registry_track(void *handle, cwist_conn_close_fn close_fn);
 
bool cwist_conn_registry_adopt(void *handle);
 
bool cwist_conn_registry_untrack(void *handle);
 
void cwist_conn_registry_flush(void);
 
void cwist_conn_registry_sweep_all(void);
 
size_t cwist_conn_registry_pending_count(void);
 
#endif