stacktrace.c 522 Bytes
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/*
 * kernel/stacktrace.c
 *
 * Stack trace management functions
 *
 *  Copyright (C) 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com>
 */
#include <linux/sched.h>
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#include <linux/module.h>
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#include <linux/kallsyms.h>
#include <linux/stacktrace.h>

void print_stack_trace(struct stack_trace *trace, int spaces)
{
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	int i;
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	if (WARN_ON(!trace->entries))
		return;

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	for (i = 0; i < trace->nr_entries; i++) {
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		printk("%*c", 1 + spaces, ' ');
		print_ip_sym(trace->entries[i]);
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	}
}
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EXPORT_SYMBOL_GPL(print_stack_trace);
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