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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/virtio/virtio_mem.c virtio_mem_bbm_add_bb() -> virtio_mem_add_memory()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->bbm.bb_states 4096-ptr_max
PARAM_VALUE 0 vm->broken 0
PARAM_VALUE 0 vm->config_changed.counter 0
PARAM_VALUE 0 vm->in_kdump 0
PARAM_VALUE 0 vm->in_sbm 0
PARAM_VALUE 0 vm->plugged_size 0-18446744073709551614
PARAM_VALUE 0 vm->requested_size 1-u64max
PARAM_VALUE 0 vm->sbm.mb_states 1-u64max
PARAM_VALUE 0 vm->sbm.sb_states 1-u64max
PARAM_VALUE 0 vm->wq_active.counter 1
PARAM_VALUE 0 *vm->bbm.bb_states 2
CAPPED_DATA 0 vm->bbm.bb_size 1
CAPPED_DATA 0 vm->plugged_size 1
CAPPED_DATA 0 vm->retry_timer.base 1
CAPPED_DATA 2 size 1
CAPPED_DATA 2 size 1
DATA_SOURCE 0 vm $0
DATA_SOURCE 1 addr r virtio_mem_bb_id_to_phys
HOST_DATA 0 vm->plugged_size 0-18446744073709551614[c]
HOST_DATA 0 vm->requested_size 1-u64max
HOST_DATA 0 vm->usable_region_size 0-u64max
LOCK2 &pool->lock

drivers/virtio/virtio_mem.c virtio_mem_sbm_add_mb() -> virtio_mem_add_memory()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->bbm.bb_states 1-u64max
PARAM_VALUE 0 vm->broken 0
PARAM_VALUE 0 vm->config_changed.counter 0
PARAM_VALUE 0 vm->hotplug_mutex.dep_map->name 0-255
PARAM_VALUE 0 vm->hotplug_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vm->hotplug_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 vm->hotplug_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->hotplug_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 vm->hotplug_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 vm->hotplug_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 vm->hotplug_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 vm->hotplug_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->in_kdump 0
PARAM_VALUE 0 vm->in_sbm 1
PARAM_VALUE 0 vm->offline_threshold 67108864-u64max
PARAM_VALUE 0 vm->plugged_size 0-18446744073709551614
PARAM_VALUE 0 vm->requested_size 1-u64max
PARAM_VALUE 0 vm->sbm.mb_states 4096-ptr_max
PARAM_VALUE 0 vm->sbm.sb_states 1-u64max
PARAM_VALUE 0 vm->wq_active.counter 1
PARAM_VALUE 0 *vm->sbm.mb_states 2-3
PARAM_VALUE 2 size 67108864-68719476736
CAPPED_DATA 0 vm->offline_threshold 1
CAPPED_DATA 0 vm->plugged_size 1
CAPPED_DATA 0 vm->retry_timer.base 1
CAPPED_DATA 0 vm->sbm.sbs_per_mb 1
DATA_SOURCE 0 vm $0
DATA_SOURCE 1 addr r virtio_mem_mb_id_to_phys
DATA_SOURCE 2 size r memory_block_size_bytes
HOST_DATA 0 vm->plugged_size 0-18446744073709551614[c]
HOST_DATA 0 vm->requested_size 1-u64max
HOST_DATA 0 vm->usable_region_size 0-u64max
LOCK2 &pool->lock