// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2022 Changbin Du <changbin.du@gmail.com>
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*/
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#include <linux/irqflags.h>
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#include <linux/kprobes.h>
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#include "trace_irq.h"
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/*
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* trace_hardirqs_on/off require the caller to setup frame pointer properly.
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* Otherwise, CALLER_ADDR1 might trigger an pagging exception in kernel.
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* Here we add one extra level so they can be safely called by low
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* level entry code which $fp is used for other purpose.
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*/
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void __trace_hardirqs_on(void)
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{
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trace_hardirqs_on();
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}
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NOKPROBE_SYMBOL(__trace_hardirqs_on);
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void __trace_hardirqs_off(void)
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{
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trace_hardirqs_off();
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}
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NOKPROBE_SYMBOL(__trace_hardirqs_off);
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