atomic.h File Reference

#include <stdint.h>
#include <stdatomic.h>

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Typedefs
typedef atomic_int	dt_atomic_int

Functions
typedef	_Atomic (uint64_t) dt_atomic_uint64
void	dt_atomic_set_int (dt_atomic_int *var, int value)
int	dt_atomic_get_int (dt_atomic_int *var)
void	dt_atomic_set_uint64 (dt_atomic_uint64 *var, uint64_t value)
uint64_t	dt_atomic_get_uint64 (const dt_atomic_uint64 *var)
int	dt_atomic_add_int (dt_atomic_int *var, int incr)
int	dt_atomic_sub_int (dt_atomic_int *var, int decr)
int	dt_atomic_exch_int (dt_atomic_int *var, int value)
int	dt_atomic_CAS_int (dt_atomic_int *var, int *expected, int value)
void	dt_atomic_or_int (dt_atomic_int *var, int flags)
void	dt_atomic_and_int (dt_atomic_int *var, int flags)

Typedef Documentation

dt_atomic_int

typedef atomic_int dt_atomic_int

Function Documentation

_Atomic()

typedef _Atomic

(

uint64_t

)

dt_atomic_add_int()

int dt_atomic_add_int ( dt_atomic_int *  var, int  incr  )

inline

Referenced by _non_thread_safe_cache_ref_count_entry(), dt_database_begin_transaction_batch(), and dt_database_start_transaction_debug().

dt_atomic_and_int()

void dt_atomic_and_int ( dt_atomic_int *  var, int  flags  )

inline

References flags.

dt_atomic_CAS_int()

int dt_atomic_CAS_int ( dt_atomic_int *  var, int *  expected, int  value  )

inline

References value.

dt_atomic_exch_int()

int dt_atomic_exch_int ( dt_atomic_int *  var, int  value  )

inline

References value.

dt_atomic_get_int()

int dt_atomic_get_int ( dt_atomic_int *  var )

inline

Referenced by _cache_entry_clmem_flush_device(), _cache_get_oldest(), _cache_try_rekey_reuse_locked(), _effective_timeout_ms(), _finish_buffer_thread(), _flag_pipe(), _for_each_remove_old(), _get_image_buffer(), _non_thread_safe_cache_remove(), _trace_exact_hit(), dt_database_release_transaction_debug(), dt_database_start_transaction_debug(), dt_dev_darkroom_pipeline(), dt_dev_pixelpipe_cache_rekey(), dt_dev_pixelpipe_get_changed(), dt_dev_pixelpipe_get_realtime(), dt_dev_pixelpipe_process(), dt_gui_throttle_cleanup(), dt_gui_throttle_get_pipe_runtime_us(), dt_gui_throttle_get_runtime_us(), and dt_pixel_cache_message().

dt_atomic_get_uint64()

uint64_t dt_atomic_get_uint64 ( const dt_atomic_uint64 *  var )

inline

Referenced by dt_dev_backbuf_get_hash(), dt_dev_backbuf_get_history_hash(), dt_dev_get_history_hash(), dt_dev_pixelpipe_get_hash(), and dt_dev_pixelpipe_get_history_hash().

dt_atomic_or_int()

void dt_atomic_or_int ( dt_atomic_int *  var, int  flags  )

inline

References flags.

Referenced by dt_dev_pixelpipe_or_changed().

dt_atomic_set_int()

void dt_atomic_set_int ( dt_atomic_int *  var, int  value  )

inline

References value.

Referenced by _change_pipe(), dt_database_end_transaction_batch(), dt_database_init(), dt_database_rollback_transaction(), dt_dev_add_history_item_real(), dt_dev_darkroom_pipeline(), dt_dev_pixelpipe_change_zoom_main(), dt_dev_pixelpipe_init_cached(), dt_dev_pixelpipe_set_changed(), dt_dev_pixelpipe_set_realtime(), dt_drawlayer_set_pipeline_realtime_mode(), dt_gui_throttle_init(), dt_gui_throttle_record_runtime(), dt_thumbnail_destroy(), dt_thumbnail_new(), and leave().

dt_atomic_set_uint64()

void dt_atomic_set_uint64 ( dt_atomic_uint64 *  var, uint64_t  value  )

inline

References value.

Referenced by dt_dev_backbuf_set_hash(), dt_dev_backbuf_set_history_hash(), dt_dev_pixelpipe_set_hash(), dt_dev_pixelpipe_set_history_hash(), and dt_dev_set_history_hash().

dt_atomic_sub_int()

int dt_atomic_sub_int ( dt_atomic_int *  var, int  decr  )

inline

Referenced by _non_thread_safe_cache_ref_count_entry(), dt_database_end_transaction_batch(), dt_database_release_transaction_debug(), and dt_database_rollback_transaction().