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  *   €l–Ь4э( ©і( 	ЕЂfаB¦-яїѓњ_†I|ҐЏ+ГВ Х    /* SPDX-License-Identifier: GPL-2.0+ */
/*
 * media-dev-allocator.h - Media Controller Device Allocator API
 *
 * Copyright (c) 2019 Shuah Khan <shuah@kernel.org>
 *
 * Credits: Suggested by Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 */

/*
 * This file adds a global ref-counted Media Controller Device Instance API.
 * A system wide global media device list is managed and each media device
 * includes a kref count. The last put on the media device releases the media
 * device instance.
 */

#ifndef _MEDIA_DEV_ALLOCATOR_H
#define _MEDIA_DEV_ALLOCATOR_H

struct usb_device;

#if defined(CONFIG_MEDIA_CONTROLLER) && IS_ENABLED(CONFIG_USB)
/**
 * media_device_usb_allocate() - Allocate and return struct &media device
 *
 * @udev:		struct &usb_device pointer
 * @module_name:	should be filled with %KBUILD_MODNAME
 * @owner:		struct module pointer %THIS_MODULE for the driver.
 *			%THIS_MODULE is null for a built-in driver.
 *			It is safe even when %THIS_MODULE is null.
 *
 * This interface should be called to allocate a Media Device when multiple
 * drivers share usb_device and the media device. This interface allocates
 * &media_device structure and calls media_device_usb_init() to initialize
 * it.
 *
 */
struct media_device *media_device_usb_allocate(struct usb_device *udev,
					       const char *module_name,
					       struct module *owner);
/**
 * media_device_delete() - Release media device. Calls kref_put().
 *
 * @mdev:		struct &media_device pointer
 * @module_name:	should be filled with %KBUILD_MODNAME
 * @owner:		struct module pointer %THIS_MODULE for the driver.
 *			%THIS_MODULE is null for a built-in driver.
 *			It is safe even when %THIS_MODULE is null.
 *
 * This interface should be called to put Media Device Instance kref.
 */
void media_device_delete(struct media_device *mdev, const char *module_name,
			 struct module *owner);
#else
static inline struct media_device *media_device_usb_allocate(
			struct usb_device *udev, const char *module_name,
			struct module *owner)
			{ return NULL; }
static inline void media_device_delete(
			struct media_device *mdev, const char *module_name,
			struct module *owner) { }
#endif /* CONFIG_MEDIA_CONTROLLER && CONFIG_USB */
#endif /* _MEDIA_DEV_ALLOCATOR_H */
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     €їАѓѕГВ у    /* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM napi

#if !defined(_TRACE_NAPI_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_NAPI_H

#include <linux/netdevice.h>
#include <linux/tracepoint.h>
#include <linux/ftrace.h>

#define NO_DEV "(no_device)"

TRACE_EVENT(napi_poll,

	TP_PROTO(struct napi_struct *napi, int work, int budget),

	TP_ARGS(napi, work, budget),

	TP_STRUCT__entry(
		__field(	struct napi_struct *,	napi)
		__string(	dev_name, napi->dev ? napi->dev->name : NO_DEV)
		__field(	int,			work)
		__field(	int,			budget)
	),

	TP_fast_assign(
		__entry->napi = napi;
		__assign_str(dev_name, napi->dev ? napi->dev->name : NO_DEV);
		__entry->work = work;
		__entry->budget = budget;
	),

	TP_printk("napi poll on napi struct %p for device %s work %d budget %d",
		  __entry->napi, __get_str(dev_name),
		  __entry->work, __entry->budget)
);

#undef NO_DEV

#endif /* _TRACE_NAPI_H */

/* This part must be outside protection */
#include <trace/define_trace.h>
     €їА667ѕГВ ›    /* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_TRACE_CLOCK_H
#define _LINUX_TRACE_CLOCK_H

/*
 * 3 trace clock variants, with differing scalability/precision
 * tradeoffs:
 *
 *  -   local: CPU-local trace clock
 *  -  medium: scalable global clock with some jitter
 *  -  global: globally monotonic, serialized clock
 */
#include <linux/compiler.h>
#include <linux/types.h>

#include <asm/trace_clock.h>

extern u64 notrace trace_clock_local(void);
extern u64 notrace trace_clock(void);
extern u64 notrace trace_clock_jiffies(void);
extern u64 notrace trace_clock_global(void);
extern u64 notrace trace_clock_counte