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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/md/dm-vdo/vdo.c vdo_make() -> vdo_uses_bio_ack_queue()

Type Parameter Key Value
PARAM_VALUE 0 vdo 4096-ptr_max
PARAM_VALUE 0 vdo->device_config 4096-ptr_max
PARAM_VALUE 0 vdo->device_config->thread_counts.bio_ack_threads 0-100
STR_LEN 0 vdo->thread_name_prefix 15
MEM_ZERO 0 &vdo->admin.completion
MEM_ZERO 0 &vdo->geometry_block.vio.completion
MEM_ZERO 0 &vdo->super_block.vio.completion
USER_DATA 0 vdo->device_config->physical_blocks 0-u64max
NO_OVERFLOW_SIMPLE 0 vdo->admin.completion.vdo->geometry.index_config.mem
NO_OVERFLOW_SIMPLE 0 vdo->admin.completion.vdo->states.vdo.config.physical_blocks
NO_OVERFLOW_SIMPLE 0 vdo->admin.completion.vdo->thread_config.bio_thread_count
NO_OVERFLOW_SIMPLE 0 vdo->admin.completion.vdo->thread_config.hash_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->admin.completion.vdo->thread_config.logical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->admin.completion.vdo->thread_config.physical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->admin.completion.vdo->thread_config.thread_count
NO_OVERFLOW_SIMPLE 0 vdo->data_vio_pool->discard_limiter.limit
NO_OVERFLOW_SIMPLE 0 vdo->data_vio_pool->limiter.limit
NO_OVERFLOW_SIMPLE 0 vdo->device_config->block_map_maximum_age
NO_OVERFLOW_SIMPLE 0 vdo->device_config->cache_size
NO_OVERFLOW_SIMPLE 0 vdo->device_config->index_memory
NO_OVERFLOW_SIMPLE 0 vdo->device_config->max_discard_blocks
NO_OVERFLOW_SIMPLE 0 vdo->device_config->physical_blocks
NO_OVERFLOW_SIMPLE 0 vdo->device_config->thread_counts.bio_ack_threads
NO_OVERFLOW_SIMPLE 0 vdo->device_config->thread_counts.bio_rotation_interval
NO_OVERFLOW_SIMPLE 0 vdo->device_config->thread_counts.bio_threads
NO_OVERFLOW_SIMPLE 0 vdo->device_config->thread_counts.cpu_threads
NO_OVERFLOW_SIMPLE 0 vdo->device_config->thread_counts.hash_zones
NO_OVERFLOW_SIMPLE 0 vdo->device_config->thread_counts.logical_zones
NO_OVERFLOW_SIMPLE 0 vdo->device_config->thread_counts.physical_zones
NO_OVERFLOW_SIMPLE 0 vdo->flusher->completion.vdo->geometry.index_config.mem
NO_OVERFLOW_SIMPLE 0 vdo->flusher->completion.vdo->states.vdo.config.physical_blocks
NO_OVERFLOW_SIMPLE 0 vdo->flusher->completion.vdo->thread_config.bio_thread_count
NO_OVERFLOW_SIMPLE 0 vdo->flusher->completion.vdo->thread_config.hash_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->flusher->completion.vdo->thread_config.logical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->flusher->completion.vdo->thread_config.physical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->flusher->completion.vdo->thread_config.thread_count
NO_OVERFLOW_SIMPLE 0 vdo->flusher->flush_pool->min_nr
NO_OVERFLOW_SIMPLE 0 vdo->flusher->vdo->thread_config.bio_thread_count
NO_OVERFLOW_SIMPLE 0 vdo->flusher->vdo->thread_config.hash_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->flusher->vdo->thread_config.logical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->flusher->vdo->thread_config.physical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->flusher->vdo->thread_config.thread_count
NO_OVERFLOW_SIMPLE 0 vdo->geometry.index_config.mem
NO_OVERFLOW_SIMPLE 0 vdo->geometry_block.vio.completion.vdo->geometry.index_config.mem
NO_OVERFLOW_SIMPLE 0 vdo->geometry_block.vio.completion.vdo->states.vdo.config.physical_blocks
NO_OVERFLOW_SIMPLE 0 vdo->geometry_block.vio.completion.vdo->thread_config.bio_thread_count
NO_OVERFLOW_SIMPLE 0 vdo->geometry_block.vio.completion.vdo->thread_config.hash_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->geometry_block.vio.completion.vdo->thread_config.logical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->geometry_block.vio.completion.vdo->thread_config.physical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->geometry_block.vio.completion.vdo->thread_config.thread_count
NO_OVERFLOW_SIMPLE 0 vdo->states.vdo.config.physical_blocks
NO_OVERFLOW_SIMPLE 0 vdo->super_block.vio.completion.vdo->geometry.index_config.mem
NO_OVERFLOW_SIMPLE 0 vdo->super_block.vio.completion.vdo->states.vdo.config.physical_blocks
NO_OVERFLOW_SIMPLE 0 vdo->super_block.vio.completion.vdo->thread_config.bio_thread_count
NO_OVERFLOW_SIMPLE 0 vdo->super_block.vio.completion.vdo->thread_config.hash_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->super_block.vio.completion.vdo->thread_config.logical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->super_block.vio.completion.vdo->thread_config.physical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->super_block.vio.completion.vdo->thread_config.thread_count
NO_OVERFLOW_SIMPLE 0 vdo->thread_config.bio_thread_count
NO_OVERFLOW_SIMPLE 0 vdo->thread_config.hash_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->thread_config.logical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->thread_config.physical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->thread_config.thread_count
HALF_LOCKED2 &md->type_lock

drivers/md/dm-vdo/data-vio.c acknowledge_write_callback() -> vdo_uses_bio_ack_queue()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 vdo->geometry.index_config.mem
NO_OVERFLOW_SIMPLE 0 vdo->states.vdo.config.physical_blocks
NO_OVERFLOW_SIMPLE 0 vdo->thread_config.bio_thread_count
NO_OVERFLOW_SIMPLE 0 vdo->thread_config.hash_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->thread_config.logical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->thread_config.physical_zone_count
NO_OVERFLOW_SIMPLE 0 vdo->thread_config.thread_count

drivers/md/dm-vdo/data-vio.c launch_data_vio_on_bio_ack_queue() -> vdo_uses_bio_ack_queue()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING