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28 lines
669 B
28 lines
669 B
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* iommu trace points |
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* |
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* Copyright (C) 2013 Shuah Khan <[email protected]> |
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* |
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*/ |
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#include <linux/string.h> |
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#include <linux/types.h> |
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#define CREATE_TRACE_POINTS |
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#include <trace/events/iommu.h> |
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/* iommu_group_event */ |
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EXPORT_TRACEPOINT_SYMBOL_GPL(add_device_to_group); |
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EXPORT_TRACEPOINT_SYMBOL_GPL(remove_device_from_group); |
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/* iommu_device_event */ |
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EXPORT_TRACEPOINT_SYMBOL_GPL(attach_device_to_domain); |
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EXPORT_TRACEPOINT_SYMBOL_GPL(detach_device_from_domain); |
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/* iommu_map_unmap */ |
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EXPORT_TRACEPOINT_SYMBOL_GPL(map); |
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EXPORT_TRACEPOINT_SYMBOL_GPL(unmap); |
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/* iommu_error */ |
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EXPORT_TRACEPOINT_SYMBOL_GPL(io_page_fault);
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