Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

block/bfq-iosched.c bfq_init_queue() -> bfq_init_root_group()

Type Parameter Key Value
PARAM_VALUE 0 root_group 1-u64max
PARAM_VALUE 1 bfqd 4096-ptr_max
BUF_SIZE 1 bfqd 3584
CAPPED_DATA 1 bfqd->num_actuators 1
CAPPED_DATA 1 bfqd->queue->nr_hw_queues 1
DATA_SOURCE 0 root_group r bfq_create_group_hierarchy
DATA_SOURCE 1 bfqd r _kmalloc_node_noprof
BIT_INFO 1 bfqd->rate_dur_prod 0x0,0x7fffffff
MEM_ZERO 1 &bfqd->idle_slice_timer
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 bfqd->queue->limits.alignment_offset 0-u16max[c]
HOST_DATA 1 bfqd->queue->limits.atomic_write_max_sectors 0-8388607[c]
HOST_DATA 1 bfqd->queue->limits.discard_granularity 512-u32max[c]
HOST_DATA 1 bfqd->queue->limits.integrity.interval_exp 0-31[c]
HOST_DATA 1 bfqd->queue->limits.io_min 512-65536[c]
HOST_DATA 1 bfqd->queue->limits.max_active_zones 0-u32max
HOST_DATA 1 bfqd->queue->limits.max_open_zones 0-u32max
HOST_DATA 1 bfqd->queue->limits.max_sectors 0-s32max[c]
HOST_DATA 1 bfqd->queue->limits.max_zone_append_sectors 0-s32max[c]
HOST_DATA 1 bfqd->queue->limits.zone_write_granularity 512-65536[c]
NO_OVERFLOW_SIMPLE 1 bfqd->queue->async_depth
NO_OVERFLOW_SIMPLE 1 bfqd->queue->limits.discard_granularity
NO_OVERFLOW_SIMPLE 1 bfqd->queue->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE 1 bfqd->queue->limits.max_open_zones
NO_OVERFLOW_SIMPLE 1 bfqd->queue->nr_hw_queues
NO_OVERFLOW_SIMPLE 1 bfqd->queue->nr_requests
LOCK2 &q->elevator_lock
HALF_LOCKED2 &q->sysfs_lock
HALF_LOCKED2 &set->tag_list_lock
HALF_LOCKED2 &set->update_nr_hwq_lock
TYPE_LOCK (struct request_queue)->elevator_lock