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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/vfio/pci/mlx5/main.c mlx5vf_resume_write() -> mlx5vf_resume_read_header_data()

Type Parameter Key Value
PARAM_VALUE 0 migf 4096-ptr_max
PARAM_VALUE 0 migf->buf 4096-ptr_max
PARAM_VALUE 0 migf->buf_header 4096-ptr_max
PARAM_VALUE 0 migf->load_state 2
PARAM_VALUE 0 migf->lock.dep_map->name 0-255
PARAM_VALUE 0 migf->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 migf->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 migf->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 migf->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 migf->lock.wait_lock.owner (-1)
PARAM_VALUE 0 migf->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 migf->mvdev->mdev->cmd.vars.throttle_sem.first_waiter->up 0-1
PARAM_VALUE 0 migf->mvdev->mdev->cmd.vars.unprivileged_sem.first_waiter->up 0-1
PARAM_VALUE 0 migf->mvdev->mdev_detach 0-1
PARAM_VALUE 0 migf->mvdev->state_mutex.dep_map->name 0-255
PARAM_VALUE 0 migf->mvdev->state_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 migf->mvdev->state_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 migf->mvdev->state_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 migf->mvdev->state_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 migf->mvdev->state_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 migf->mvdev->state_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 migf->state 0,2-u32max
PARAM_VALUE 1 vhca_buf->migf->mvdev->mdev->cmd.vars.throttle_sem.first_waiter->up 0-1
PARAM_VALUE 1 vhca_buf->migf->mvdev->mdev->cmd.vars.unprivileged_sem.first_waiter->up 0-1
PARAM_VALUE 1 vhca_buf->migf->mvdev->mdev_detach 0-1
PARAM_VALUE 3 *len 1-u64max
PARAM_VALUE 4 pos 4096-ptr_max
PARAM_VALUE 5 done 5933953876386402304
BUF_SIZE 0 migf s32min-(-2),1-s32max
BUF_SIZE 0 migf s32min-(-2),1-s32max
BUF_SIZE 4 pos 8
CAPPED_DATA 0 &migf->lock 1
CAPPED_DATA 0 &migf->mvdev->state_mutex 1
USER_DATA 2 *(*buf) 0-255[c]
USER_DATA 3 *len 1-1000000000
NO_OVERFLOW_SIMPLE 4 *pos
USER_PTR 2 *buf
USER_PTR 3 len
LOCK2 0 &migf->lock
LOCK2 0 &migf->mvdev->state_mutex
TYPE_LOCK (struct mlx5_vf_migration_file)->lock
TYPE_LOCK (struct mlx5vf_pci_core_device)->state_mutex