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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162/* SPDX-License-Identifier: GPL-2.0 *//* * Copyright (C) 2025 Google LLC */#undef TRACE_SYSTEM#define TRACE_SYSTEM usbcore
#if !defined(_USB_CORE_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)#define _USB_CORE_TRACE_H
#include <linux/types.h>#include <linux/tracepoint.h>#include <linux/usb.h>
DECLARE_EVENT_CLASS(usb_core_log_usb_device, TP_PROTO(struct usb_device *udev), TP_ARGS(udev), TP_STRUCT__entry( __string(name, dev_name(&udev->dev)) __field(enum usb_device_speed, speed) __field(enum usb_device_state, state) __field(unsigned short, bus_mA) __field(unsigned, authorized) ), TP_fast_assign( __assign_str(name); __entry->speed = udev->speed; __entry->state = udev->state; __entry->bus_mA = udev->bus_mA; __entry->authorized = udev->authorized; ), TP_printk("usb %s speed %s state %s %dmA [%s]", __get_str(name), usb_speed_string(__entry->speed), usb_state_string(__entry->state), __entry->bus_mA, __entry->authorized ? "authorized" : "unauthorized"));
DEFINE_EVENT(usb_core_log_usb_device, usb_set_device_state, TP_PROTO(struct usb_device *udev), TP_ARGS(udev));
DEFINE_EVENT(usb_core_log_usb_device, usb_alloc_dev, TP_PROTO(struct usb_device *udev), TP_ARGS(udev));
#endif /* _USB_CORE_TRACE_H */
/* this part has to be here */
#undef TRACE_INCLUDE_PATH#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>