outstanding_event_mask 25 arch/powerpc/boot/opal.c int64_t opal_poll_events(uint64_t *outstanding_event_mask); outstanding_event_mask 62 arch/powerpc/include/asm/opal.h int64_t opal_handle_interrupt(uint64_t isn, __be64 *outstanding_event_mask); outstanding_event_mask 63 arch/powerpc/include/asm/opal.h int64_t opal_poll_events(__be64 *outstanding_event_mask);