https://github.com/torvalds/linux
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Tip revision: 091069740304c979f957ceacec39c461d0192158 authored by Linus Torvalds on 22 April 2009, 03:07:00 UTC
Linux 2.6.30-rc3
Tip revision: 0910697
hash.h
/*
 * Copyright (C) 2007 Oracle.  All rights reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public
 * License v2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this program; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 021110-1307, USA.
 */

#ifndef __HASH__
#define __HASH__

#include "crc32c.h"
static inline u64 btrfs_name_hash(const char *name, int len)
{
	return btrfs_crc32c((u32)~1, name, len);
}
#endif
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