1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * iommu trace points 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2013 Shuah Khan <shuah.kh@samsung.com> 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #include <linux/string.h> 10*4882a593Smuzhiyun #include <linux/types.h> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #define CREATE_TRACE_POINTS 13*4882a593Smuzhiyun #include <trace/events/iommu.h> 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun /* iommu_group_event */ 16*4882a593Smuzhiyun EXPORT_TRACEPOINT_SYMBOL_GPL(add_device_to_group); 17*4882a593Smuzhiyun EXPORT_TRACEPOINT_SYMBOL_GPL(remove_device_from_group); 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun /* iommu_device_event */ 20*4882a593Smuzhiyun EXPORT_TRACEPOINT_SYMBOL_GPL(attach_device_to_domain); 21*4882a593Smuzhiyun EXPORT_TRACEPOINT_SYMBOL_GPL(detach_device_from_domain); 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun /* iommu_map_unmap */ 24*4882a593Smuzhiyun EXPORT_TRACEPOINT_SYMBOL_GPL(map); 25*4882a593Smuzhiyun EXPORT_TRACEPOINT_SYMBOL_GPL(unmap); 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun /* iommu_error */ 28*4882a593Smuzhiyun EXPORT_TRACEPOINT_SYMBOL_GPL(io_page_fault); 29