SourceVuESP-IDF Framework and Examplesi80_controller samplelv_cache_t::clz

lv_cache_t::clz field

Cache class. There are two built-in classes: - lv_cache_class_lru_rb_count for LRU-based cache with count-based eviction policy. - lv_cache_class_lru_rb_size for LRU-based cache with size-based eviction policy.

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const lv_cache_class_t * clz; /**< Cache class. There are two built-in classes:

lv_cache_private.h:123

cache->clz = cache_class;

lv_cache.c:51

lv_cache_create()

if(cache->clz->init_cb(cache) == false) {

lv_cache.c:57

lv_cache_create()

cache->clz->destroy_cb(cache, user_data);

lv_cache.c:73

lv_cache_destroy()

lv_cache_entry_t * entry = cache->clz->get_cb(cache, key, user_data);

lv_cache.c:95

lv_cache_acquire()

entry = cache->clz->get_cb(cache, key, user_data);

lv_cache.c:156

lv_cache_acquire_or_create()

cache->clz->remove_cb(cache, entry, user_data);

lv_cache.c:182

lv_cache_acquire_or_create()

for(lv_cache_reserve_cond_res_t reserve_cond_res = cache->clz->reserve_cond_cb(cache, NULL, reserved_size, user_data);

lv_cache.c:200

lv_cache_reserve()

reserve_cond_res = cache->clz->reserve_cond_cb(cache, NULL, reserved_size, user_data))

lv_cache.c:202

lv_cache_reserve()

cache->clz->drop_all_cb(cache, user_data);

lv_cache.c:240

lv_cache_drop_all()

lv_cache_entry_t * entry = cache->clz->get_cb(cache, key, user_data);

lv_cache.c:301

cache_drop_internal_no_lock()

cache->clz->remove_cb(cache, entry, user_data);

lv_cache.c:307

cache_drop_internal_no_lock()

cache->clz->remove_cb(cache, entry, user_data);

lv_cache.c:313

cache_drop_internal_no_lock()

lv_cache_entry_t * victim = cache->clz->get_victim_cb(cache, user_data);

lv_cache.c:319

cache_evict_one_internal_no_lock()

cache->clz->remove_cb(cache, victim, user_data);

lv_cache.c:326

cache_evict_one_internal_no_lock()

lv_cache_reserve_cond_res_t reserve_cond_res = cache->clz->reserve_cond_cb(cache, key, 0, user_data);

lv_cache.c:334

cache_add_internal_no_lock()

reserve_cond_res = cache->clz->reserve_cond_cb(cache, key, 0, user_data))

lv_cache.c:341

cache_add_internal_no_lock()

lv_cache_entry_t * entry = cache->clz->add_cb(cache, key, user_data);

lv_cache.c:345

cache_add_internal_no_lock()

cache->clz->drop_all_cb(cache, user_data);

lv_cache_lru_rb.c:251

destroy_cb()

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lv_cache_t::clz is written by 1 function and is read by 10 functions:

lv_cache_t::clz

lv_cache_acquire_or_create()

lv_cache_reserve()

lv_cache_drop_all()

cache_drop_internal_no_lock()

cache_evict_one_internal_no_lock()

cache_add_internal_no_lock()

destroy_cb()

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lv_cache_t::clz field

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