Searched refs:old_irq_handler (Results 1 – 1 of 1) sorted by relevance
836 perf_irq_t old_irq_handler = NULL; in tile_event_init() local839 old_irq_handler = reserve_pmc_hardware(tile_pmu_handle_irq); in tile_event_init()841 if (old_irq_handler) { in tile_event_init()