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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

block/blk-mq.c blk_mq_alloc_map_and_rqs() -> blk_mq_alloc_rqs()

Type Parameter Key Value
PARAM_VALUE 0 set 4096-ptr_max
PARAM_VALUE 0 set->update_nr_hwq_lock.first_waiter->type 0-1
PARAM_VALUE 1 tags 4096-ptr_max
PARAM_VALUE 1 tags->bitmap_tags.min_shallow_depth u32max
PARAM_VALUE 1 tags->bitmap_tags.sb.alloc_hint 4096-ptr_max
PARAM_VALUE 1 tags->bitmap_tags.sb.depth 0
PARAM_VALUE 1 tags->bitmap_tags.sb.map 0,16,4096-ptr_max
PARAM_VALUE 1 tags->bitmap_tags.wake_batch 1-8
PARAM_VALUE 1 tags->bitmap_tags.wake_index.counter 0
PARAM_VALUE 1 tags->bitmap_tags.wakeup_cnt.counter 0
PARAM_VALUE 1 tags->bitmap_tags.ws 4096-ptr_max
PARAM_VALUE 1 tags->bitmap_tags.ws_active.counter 0
PARAM_VALUE 1 tags->breserved_tags.min_shallow_depth u32max
PARAM_VALUE 1 tags->breserved_tags.sb.alloc_hint 4096-ptr_max
PARAM_VALUE 1 tags->breserved_tags.sb.depth 0
PARAM_VALUE 1 tags->breserved_tags.sb.map 0,16,4096-ptr_max
PARAM_VALUE 1 tags->breserved_tags.wake_batch 1-8
PARAM_VALUE 1 tags->breserved_tags.wake_index.counter 0
PARAM_VALUE 1 tags->breserved_tags.wakeup_cnt.counter 0
PARAM_VALUE 1 tags->breserved_tags.ws 4096-ptr_max
PARAM_VALUE 1 tags->breserved_tags.ws_active.counter 0
PARAM_VALUE 1 tags->nr_tags 0-4294967294
PARAM_VALUE 1 tags->page_list.next 4096-ptr_max
PARAM_VALUE 1 tags->page_list.next->next 4096-ptr_max
PARAM_VALUE 1 tags->page_list.prev 4096-ptr_max
PARAM_VALUE 1 tags->page_list.prev->next 4096-ptr_max
PARAM_VALUE 1 tags->page_list.prev->prev 4096-ptr_max
PARAM_VALUE 1 tags->rqs 1-u64max
PARAM_VALUE 1 tags->static_rqs 1-u64max
PARAM_VALUE 3 depth 0-4294967294
BUF_SIZE 0 set->driver_data (-1),72,128,736,816,848,1000-s32max
BUF_SIZE 0 set->ops (-1),144
BUF_SIZE 0 set->shared_tags (-1),264
BUF_SIZE 0 set->srcu (-1),80
BUF_SIZE 0 set->tags (-1),8
BUF_SIZE 1 tags 264
CAPPED_DATA 0 set 1
CAPPED_DATA 0 set->nr_maps 1
DATA_SOURCE 0 set $0
DATA_SOURCE 1 tags r blk_mq_alloc_rq_map
DATA_SOURCE 2 hctx_idx $1
DATA_SOURCE 3 depth $2
FUZZY_MAX 3 depth 10240
STR_LEN 0 set (-1),19
STR_LEN 0 set (-1),19
NOSPEC 0 set->nr_hw_queues
NOSPEC 0 set->queue_depth
NOSPEC 0 set->shared_tags->nr_tags
NOSPEC 1 tags->nr_tags
NOSPEC 3 depth
NOSPEC 3 depth
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 set->cmd_size 0-u32max
HOST_DATA 0 set->flags 0-u32max
HOST_DATA 0 set->nr_hw_queues 0-2147483646[c]
HOST_DATA 0 set->nr_maps 0,2-u32max[c]
HOST_DATA 0 set->numa_node s32min-s32max
HOST_DATA 0 set->queue_depth 0-u32max
HOST_DATA 0 set->reserved_tags 0-u32max
HOST_DATA 0 set->shared_tags->bitmap_tags.sb.round_robin 0-1
HOST_DATA 0 set->shared_tags->breserved_tags.sb.round_robin 0-1
HOST_DATA 0 set->shared_tags->nr_reserved_tags 0-u32max
HOST_DATA 0 set->shared_tags->nr_tags 0-4294967294
HOST_DATA 0 set->tags_srcu.srcu_reader_flavor 0-255
HOST_DATA 0 set->timeout 0-u32max
HOST_DATA 0 set->update_nr_hwq_lock.osq.tail.counter 0-s32max
HOST_DATA 1 tags->bitmap_tags.sb.round_robin 0-1
HOST_DATA 1 tags->breserved_tags.sb.round_robin 0-1
HOST_DATA 1 tags->nr_reserved_tags 0-u32max
HOST_DATA 1 tags->nr_tags 0-4294967294
HOST_DATA 2 hctx_idx 1-2147483646[c]
HOST_DATA 3 depth 0-4294967294
USER_DATA 0 set->nr_hw_queues 1-4096[c]
USER_DATA 0 set->queue_depth 1-4096[c]
USER_DATA 0 set->shared_tags->nr_tags 1-4096[c]
USER_DATA 1 tags->nr_tags 1-4096[c]
USER_DATA 3 depth 1-4096[c]
NO_OVERFLOW_SIMPLE 0 set->nr_hw_queues
NO_OVERFLOW_SIMPLE 0 set->shared_tags->bitmap_tags.sb.depth
NO_OVERFLOW_SIMPLE 0 set->shared_tags->breserved_tags.sb.depth
NO_OVERFLOW_SIMPLE 1 tags->bitmap_tags.sb.depth
NO_OVERFLOW_SIMPLE 1 tags->breserved_tags.sb.depth
NO_OVERFLOW_SIMPLE 2 hctx_idx
UNITS 2 hctx_idx unit_array_size
UNITS 3 depth unit_array_size
HALF_LOCKED2 0 &set->tag_list_lock
HALF_LOCKED2 0 &set->update_nr_hwq_lock