Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/xen/events/events_base.c __startup_pirq() -> do_unmask()

Type Parameter Key Value
PARAM_VALUE 0 info 4096-ptr_max
PARAM_VALUE 0 info->cpu 0
PARAM_VALUE 0 info->is_accounted 0-1
PARAM_VALUE 0 info->u.pirq.flags 0,2-254
PARAM_VALUE 1 reason 1
BUF_SIZE 0 info s32min-(-1),1-s32max
BUF_SIZE 0 info s32min-(-1),1-s32max
CAPPED_DATA 0 info->evtchn 1
DATA_SOURCE 0 info $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/xen/events/events_base.c enable_dynirq() -> do_unmask()

Type Parameter Key Value
PARAM_VALUE 0 info 4096-ptr_max
PARAM_VALUE 1 reason 1
BUF_SIZE 0 info s32min-(-1),1-s32max
BUF_SIZE 0 info s32min-(-1),1-s32max
DATA_SOURCE 0 info r info_for_irq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &desc->lock
HALF_LOCKED2 _T->flags

drivers/xen/events/events_base.c retrigger_dynirq() -> do_unmask()

Type Parameter Key Value
PARAM_VALUE 0 info 4096-ptr_max
PARAM_VALUE 0 info->lock.dep_map->name 0-255
PARAM_VALUE 0 info->lock.owner (-1)
PARAM_VALUE 0 info->lock.owner_cpu u32max
PARAM_VALUE 1 reason 2
BUF_SIZE 0 info s32min-(-1),1-s32max
BUF_SIZE 0 info s32min-(-1),1-s32max
DATA_SOURCE 0 info r info_for_irq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &desc->lock

drivers/xen/events/events_base.c xen_irq_lateeoi_locked() -> do_unmask()

Type Parameter Key Value
PARAM_VALUE 0 info 4096-ptr_max
PARAM_VALUE 0 info->eoi_list.next 4096-ptr_max
PARAM_VALUE 0 info->eoi_time 0
PARAM_VALUE 0 info->evtchn 1-u32max
PARAM_VALUE 0 info->is_active 0
PARAM_VALUE 1 reason 4
BUF_SIZE 0 info s32min-(-1),1-s32max
BUF_SIZE 0 info s32min-(-1),1-s32max
CAPPED_DATA 0 info->spurious_cnt 1
CAPPED_DATA 0 &info->eoi_list 1
DATA_SOURCE 0 info $0
PARAM_COMPARE 0 &info->eoi_list == $0->eoi_list.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read

drivers/xen/events/events_base.c xen_rebind_evtchn_to_cpu() -> do_unmask()

Type Parameter Key Value
PARAM_VALUE 0 info 4096-ptr_max
PARAM_VALUE 0 info->lock.dep_map->name 0-255
PARAM_VALUE 0 info->lock.owner (-1)
PARAM_VALUE 0 info->lock.owner_cpu u32max
PARAM_VALUE 1 reason 2
BUF_SIZE 0 info s32min-(-1),1-s32max
BUF_SIZE 0 info s32min-(-1),1-s32max
DATA_SOURCE 0 info $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 irq