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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/xen/events/events_2l.c evtchn_2l_unmask() -> cpu_from_evtchn()

Type Parameter Key Value
DATA_SOURCE 0 evtchn $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &info->lock
LOCK2 flags
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct irq_info)->lock

drivers/xen/events/events_2l.c xen_debug_interrupt() -> cpu_from_evtchn()

Type Parameter Key Value
PARAM_VALUE 0 evtchn 0-4095
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &debug_lock
LOCK2 flags
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags