0x10000040
     5ˆÎÑƒ‚Í¿Ï º    5/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM exceptions

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

#include <linux/tracepoint.h>

DECLARE_EVENT_CLASS(exceptions,

	TP_PROTO(unsigned long address, struct pt_regs *regs,
		 unsigned long error_code),

	TP_ARGS(address, regs, error_code),

	TP_STRUCT__entry(
		__field(		unsigned long, address	)
		__field(		unsigned long, ip	)
		__field(		unsigned long, error_code )
	),

	TP_fast_assign(
		__entry->address = address;
		__entry->ip = instruction_pointer(regs);
		__entry->error_code = error_code;
	),

	TP_printk("address=%ps ip=%ps error_code=0x%lx",
		  (void *)__entry->address, (void *)__entry->ip,
		  __entry->error_code) );

DEFINE_EVENT(exceptions, page_fault_user,
	TP_PROTO(unsigned long address,	struct pt_regs *regs, unsigned long error_code),
	TP_ARGS(address, regs, error_code));
DEFINE_EVENT(exceptions, page_fault_kernel,
	TP_PROTO(unsigned long address,	struct pt_regs *regs, unsigned long error_code),
	TP_ARGS(address, regs, error_code));

#endif /*  _TRACE_PAGE_FAULT_H */

/* This part must be outside protection */
#include <trace/define_trace.h>
     7ˆÎÑƒ-·Í¿Ï K    7/* SPDX-License-Identifier: GPL-2.0 */
/*
 * KUnit resource management helpers for SKBs (skbuff).
 *
 * Copyright (C) 2023 Intel Corporation
 */

#ifndef _KUNIT_SKBUFF_H
#define _KUNIT_SKBUFF_H

#include <kunit/resource.h>
#include <linux/skbuff.h>

static void kunit_action_kfree_skb(void *p)
{
	kfree_skb((struct sk_buff *)p);
}

/**
 * kunit_zalloc_skb() - Allocate and initialize a resource managed skb.
 * @test: The test case to which the skb belongs
 * @len: size to allocate
 *
 * Allocate a new struct sk_buff with GFP_KERNEL, zero fill the give length
 * and add it as a resource to the kunit test for automatic cleanup.
 *
 * Returns: newly allocated SKB, or %NULL on error
 */
static inline struct sk_buff *kunit_zalloc_skb(struct kunit *test, int len,
					       gfp_t gfp)
{
	struct sk_buff *res = alloc_skb(len, GFP_KERNEL);

	if (!res || skb_pad(res, len))
		return NULL;

	if (kunit_add_action_or_reset(test, kunit_action_kfree_skb, res))
		return NULL;

	return res;
}

/**
 * kunit_kfree_skb() - Like kfree_skb except for allocations managed by KUnit.
 * @test: The test case to which the resource belongs.
 * @skb: The SKB to free.
 */
static inline void kunit_kfree_skb(struct kunit *test, struct sk_buff *skb)
{
	if (!skb)
		return;

	kunit_release_action(test, kunit_action_kfree_skb, (void *)skb);
}

#endif /* _KUNIT_SKBUFF_H */
  	   9ˆÇÑ0¿Ï     ;ˆÎÑƒiçÍ¿Ï     ;/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Consumer interface the pin control subsystem
 *
 * Copyright (C) 2012 ST-Ericsson SA
 * Written on behalf of Linaro for ST-Ericsson
 * Based on bits of regulator core, gpio core and clk core
 *
 * Author: Linus Walleij <linus.walleij@linaro.org>
 */
#ifndef __LINUX_PINCTRL_CONSUMER_H
#define __LINUX_PINCTRL_CONSUMER_H

#include <linux/err.h>
#include <linux/types.h>

#include <linux/pinctrl/pinctrl-state.h>

struct device;
struct gpio_chip;

/* This struct is private to the core and should be regarded as a cookie */
struct pinctrl;
struct pinctrl_state;

#ifdef CONFIG_PINCTRL

/* External interface to pin control */
bool pinctrl_gpio_can_use_line(struct gpio_chip *gc, unsigned int offset);
int pinctrl_gpio_request(struct gpio_chip *gc, unsigned int offset);
void pinctrl_gpio_free(struct gpio_chip *gc, unsigned int offset);
int pinctrl_gpio_direction_input(struct gpio_chip *gc,
				 unsigned int offset);
int pinctrl_gpio_direction_output(struct gpio_chip *gc,
				  unsigned int offset);
int pinctrl_gpio_set_config(struct gpio_chip *gc, unsigned int offset,
				unsigned long config);

struct pinctrl * __must_check pinctrl_get(struct device *dev);
void pinctrl_put(struct pinctrl *p);
struct pinctrl_state * __must_check pinctrl_lookup_state(struct pinctrl *p,
							 const char *name);
int pinctrl_select_state(struct pinctrl *p, struct pinctrl_