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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/vhost/vhost.c vhost_task_wakeup() -> vhost_task_wake()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 vtsk->task->dl.pi_se->dl_runtime
HALF_LOCKED2 &worker->mutex
HALF_LOCKED2 rcu_read

kernel/vhost_task.c vhost_task_stop() -> vhost_task_wake()

Type Parameter Key Value
PARAM_VALUE 0 vtsk 4096-ptr_max
PARAM_VALUE 0 vtsk->exit_mutex.dep_map->name 0-255
PARAM_VALUE 0 vtsk->exit_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 vtsk->exit_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vtsk->exit_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 vtsk->exit_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vtsk->exit_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 vtsk->exit_mutex.wait_lock.owner_cpu u32max
BUF_SIZE 0 vtsk (-1),288
BUF_SIZE 0 vtsk (-1),288
CAPPED_DATA 0 &vtsk->exit_mutex 1
DATA_SOURCE 0 vtsk $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &vtsk->exit_mutex
TYPE_LOCK (struct vhost_task)->exit_mutex

arch/x86/kvm/mmu/mmu.c kvm_wake_nx_recovery_thread() -> vhost_task_wake()

Type Parameter Key Value
PARAM_VALUE 0 vtsk 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &kvm_lock
HALF_LOCKED2 &of->mutex