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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /branches/tracing/kernel/generic/src/ipc/event.c @ 4691

  → /branches/tracing/kernel/generic/src/ipc/event.c @ 4692

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 4691 → Rev 4692

/branches/tracing/kernel/generic/src/ipc/event.c
64,8 → 64,8
}
}
static int
event_subscribe(event_type_t evno, unative_t method, answerbox_t *answerbox)
static int event_subscribe(event_type_t evno, unative_t method,
answerbox_t *answerbox)
{
if (evno >= EVENT_END)
return ELIMIT;
122,8 → 122,7
}
}
void
event_notify(event_type_t evno, unative_t a1, unative_t a2, unative_t a3,
void event_notify(event_type_t evno, unative_t a1, unative_t a2, unative_t a3,
unative_t a4, unative_t a5)
{
ASSERT(evno < EVENT_END);
141,9 → 140,11
IPC_SET_ARG4(call->data, a4);
IPC_SET_ARG5(call->data, a5);
ipl_t ipl = interrupts_disable();
spinlock_lock(&events[evno].answerbox->irq_lock);
list_append(&call->link, &events[evno].answerbox->irq_notifs);
spinlock_unlock(&events[evno].answerbox->irq_lock);
interrupts_restore(ipl);
waitq_wakeup(&events[evno].answerbox->wq, WAKEUP_FIRST);
}