Lines Matching defs:handler
1918 * iommu_set_fault_handler() - set a fault handler for an iommu domain
1920 * @handler: fault handler
1921 * @token: user data, will be passed back to the fault handler
1926 * The fault handler itself should return 0 on success, and an appropriate
1930 iommu_fault_handler_t handler,
1935 domain->handler = handler;
2675 * Specifically, -ENOSYS is returned if a fault handler isn't installed
2685 * if upper layers showed interest and installed a fault handler,
2688 if (domain->handler)
2689 ret = domain->handler(domain, dev, iova, flags,