/*
* Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
- * Copyright (C) 2004-2005 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License v.2.
+ * of the GNU General Public License version 2.
*/
#ifndef __UTIL_DOT_H__
#define __UTIL_DOT_H__
-uint32_t gfs2_disk_hash(const char *data, int len);
-
+#include "incore.h"
#define fs_printk(level, fs, fmt, arg...) \
printk(level "GFS2: fsid=%s: " fmt , (fs)->sd_fsname , ## arg)
char *file, unsigned int line)
{
struct gfs2_meta_header *mh = (struct gfs2_meta_header *)bh->b_data;
- uint32_t magic = mh->mh_magic;
- magic = be32_to_cpu(magic);
+ u32 magic = be32_to_cpu(mh->mh_magic);
if (unlikely(magic != GFS2_MAGIC))
return gfs2_meta_check_ii(sdp, bh, "magic number", function,
file, line);
int gfs2_metatype_check_ii(struct gfs2_sbd *sdp, struct buffer_head *bh,
- uint16_t type, uint16_t t,
+ u16 type, u16 t,
const char *function,
char *file, unsigned int line);
static inline int gfs2_metatype_check_i(struct gfs2_sbd *sdp,
struct buffer_head *bh,
- uint16_t type,
+ u16 type,
const char *function,
char *file, unsigned int line)
{
struct gfs2_meta_header *mh = (struct gfs2_meta_header *)bh->b_data;
- uint32_t magic = mh->mh_magic;
- uint16_t t = mh->mh_type;
- magic = be32_to_cpu(magic);
+ u32 magic = be32_to_cpu(mh->mh_magic);
+ u16 t = be32_to_cpu(mh->mh_type);
if (unlikely(magic != GFS2_MAGIC))
return gfs2_meta_check_ii(sdp, bh, "magic number", function,
file, line);
- t = be16_to_cpu(t);
if (unlikely(t != type))
return gfs2_metatype_check_ii(sdp, bh, type, t, function,
file, line);
#define gfs2_metatype_check(sdp, bh, type) \
gfs2_metatype_check_i((sdp), (bh), (type), __FUNCTION__, __FILE__, __LINE__)
-static inline void gfs2_metatype_set(struct buffer_head *bh, uint16_t type,
- uint16_t format)
+static inline void gfs2_metatype_set(struct buffer_head *bh, u16 type,
+ u16 format)
{
struct gfs2_meta_header *mh;
mh = (struct gfs2_meta_header *)bh->b_data;
- mh->mh_type = cpu_to_be16(type);
- mh->mh_format = cpu_to_be16(format);
+ mh->mh_type = cpu_to_be32(type);
+ mh->mh_format = cpu_to_be32(format);
}
gfs2_io_error_bh_i((sdp), (bh), __FUNCTION__, __FILE__, __LINE__);
-extern kmem_cache_t *gfs2_glock_cachep;
-extern kmem_cache_t *gfs2_inode_cachep;
-extern kmem_cache_t *gfs2_bufdata_cachep;
+extern struct kmem_cache *gfs2_glock_cachep;
+extern struct kmem_cache *gfs2_inode_cachep;
+extern struct kmem_cache *gfs2_bufdata_cachep;
static inline unsigned int gfs2_tune_get_i(struct gfs2_tune *gt,
unsigned int *p)