swh:1:snp:49cd9498d6cccc5e78252c27dcb645bcf7bf0c91
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Tip revision: b953c0d234bc72e8489d3bf51a276c5c4ec85345 authored by Linus Torvalds on 22 June 2015, 05:05:43 UTC
Linux 4.1
Tip revision: b953c0d
debugfs.c
#include <linux/init.h>
#include <linux/debugfs.h>
#include <linux/slab.h>
#include <linux/module.h>

#include "debugfs.h"

static struct dentry *d_xen_debug;

struct dentry * __init xen_init_debugfs(void)
{
	if (!d_xen_debug) {
		d_xen_debug = debugfs_create_dir("xen", NULL);

		if (!d_xen_debug)
			pr_warning("Could not create 'xen' debugfs directory\n");
	}

	return d_xen_debug;
}

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