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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/block/rbd.c rbd_obj_copyup_object_maps() -> rbd_object_map_update()

Type Parameter Key Value
PARAM_VALUE 0 obj_req 4096-ptr_max
PARAM_VALUE 0 obj_req->copyup_state 2
PARAM_VALUE 0 obj_req->ex.oe_off 0-18446744073709551614
PARAM_VALUE 0 obj_req->img_request 4096-ptr_max
PARAM_VALUE 0 obj_req->img_request->op_type 2-4
PARAM_VALUE 0 obj_req->img_request->rbd_dev 4096-ptr_max
PARAM_VALUE 0 obj_req->img_request->rbd_dev->parent->header_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 obj_req->img_request->rbd_dev->parent->header_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 obj_req->img_request->rbd_dev->rbd_client->client->osdc.lock.first_waiter->type 0-1
PARAM_VALUE 0 obj_req->img_request->snapc->num_snaps 1-u32max
PARAM_VALUE 0 obj_req->img_request->snapc->snaps 4096-ptr_max
PARAM_VALUE 0 obj_req->pending.num_pending 0-s32max
PARAM_VALUE 0 obj_req->pending.result 0
PARAM_VALUE 0 obj_req->state_mutex.dep_map->name 0-255
PARAM_VALUE 0 obj_req->state_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 obj_req->state_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 obj_req->state_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 obj_req->state_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 obj_req->state_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 obj_req->state_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 obj_req->state_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 obj_req->state_mutex.wait_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 obj_req->write_state 4
PARAM_VALUE 2 new_state 1,3
PARAM_VALUE 3 current_state 0
BUF_SIZE 0 obj_req (-1),1-s32max
BUF_SIZE 0 obj_req (-1),1-s32max
CAPPED_DATA 0 obj_req->num_img_extents 1
DATA_SOURCE 0 obj_req $0
FUZZY_MAX 2 new_state 3
BIT_INFO 0 obj_req->flags 0x0,0xfffffffb
BIT_INFO 2 new_state 0x1,0x3
HARD_MAX 2 new_state 3
PREEMPT_ADD
NO_OVERFLOW_SIMPLE 0 obj_req->num_img_extents
UNITS 0 obj_req unit_byte
LOCK2 0 &obj_req->state_mutex
HALF_LOCKED2 &img_req->state_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rbd_obj_request)->state_mutex

drivers/block/rbd.c rbd_obj_write_post_object_map() -> rbd_object_map_update()

Type Parameter Key Value
PARAM_VALUE 0 obj_req 4096-ptr_max
PARAM_VALUE 0 obj_req->ex.oe_off 0-18446744073709551614
PARAM_VALUE 0 obj_req->img_request 4096-ptr_max
PARAM_VALUE 0 obj_req->img_request->op_type 2-4
PARAM_VALUE 0 obj_req->img_request->rbd_dev 4096-ptr_max
PARAM_VALUE 0 obj_req->img_request->rbd_dev->parent->header_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 obj_req->img_request->rbd_dev->parent->header_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 obj_req->img_request->rbd_dev->rbd_client->client->osdc.lock.first_waiter->type 0-1
PARAM_VALUE 0 obj_req->state_mutex.dep_map->name 0-255
PARAM_VALUE 0 obj_req->state_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 obj_req->state_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 obj_req->state_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 obj_req->state_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 obj_req->state_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 obj_req->state_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 obj_req->state_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 obj_req->write_state 4-5
PARAM_VALUE 1 snap_id 18446744073709551614
PARAM_VALUE 2 new_state 0
PARAM_VALUE 3 current_state 7588341827381268480
PARAM_VALUE 3 *current_state 2
BUF_SIZE 0 obj_req (-1),1-s32max
BUF_SIZE 0 obj_req (-1),1-s32max
DATA_SOURCE 0 obj_req $0
BIT_INFO 0 obj_req->flags 0x1,0xffffffff
PREEMPT_ADD
USER_DATA 0 obj_req->pending.result s32min-(-12),(-10)-(-1),1-s32max[c]
NO_OVERFLOW_SIMPLE 0 obj_req->num_img_extents
UNITS 0 obj_req unit_byte
LOCK2 0 &obj_req->state_mutex
HALF_LOCKED2 &img_req->state_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rbd_obj_request)->state_mutex

drivers/block/rbd.c rbd_obj_write_pre_object_map() -> rbd_object_map_update()

Type Parameter Key Value
PARAM_VALUE 0 obj_req 4096-ptr_max
PARAM_VALUE 0 obj_req->ex.oe_off 0-18446744073709551614
PARAM_VALUE 0 obj_req->img_request 4096-ptr_max
PARAM_VALUE 0 obj_req->img_request->op_type 2-4
PARAM_VALUE 0 obj_req->img_request->rbd_dev 4096-ptr_max
PARAM_VALUE 0 obj_req->img_request->rbd_dev->parent->header_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 obj_req->img_request->rbd_dev->parent->header_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 obj_req->img_request->rbd_dev->rbd_client->client->osdc.lock.first_waiter->type 0-1
PARAM_VALUE 0 obj_req->img_request->rbd_dev->spec 4096-ptr_max
PARAM_VALUE 0 obj_req->state_mutex.dep_map->name 0-255
PARAM_VALUE 0 obj_req->state_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 obj_req->state_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 obj_req->state_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 obj_req->state_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 obj_req->state_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 obj_req->state_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 obj_req->state_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 obj_req->write_state 1
PARAM_VALUE 1 snap_id 18446744073709551614
PARAM_VALUE 2 new_state 1-2
PARAM_VALUE 3 current_state 0
BUF_SIZE 0 obj_req (-1),1-s32max
BUF_SIZE 0 obj_req (-1),1-s32max
DATA_SOURCE 0 obj_req $0
FUZZY_MAX 2 new_state 2
BIT_INFO 0 obj_req->flags 0x0,0xffffffff
HARD_MAX 2 new_state 2
PREEMPT_ADD
NO_OVERFLOW_SIMPLE 0 obj_req->num_img_extents
UNITS 0 obj_req unit_byte
LOCK2 0 &obj_req->state_mutex
HALF_LOCKED2 &img_req->state_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rbd_obj_request)->state_mutex