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#ifndef _JFS_COMPAT_H
#define _JFS_COMPAT_H
#include "kernel-list.h"
#include <errno.h>
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#include <arpa/inet.h>
#include <stdbool.h>
#define printk printf
#define KERN_ERR ""
#define KERN_DEBUG ""
#define REQ_OP_READ 0
#define REQ_OP_WRITE 1
#define cpu_to_le16(x) ext2fs_cpu_to_le16(x)
#define cpu_to_be16(x) ext2fs_cpu_to_be16(x)
#define cpu_to_le32(x) ext2fs_cpu_to_le32(x)
#define cpu_to_be32(x) ext2fs_cpu_to_be32(x)
#define cpu_to_le64(x) ext2fs_cpu_to_le64(x)
#define cpu_to_be64(x) ext2fs_cpu_to_be64(x)
#define le16_to_cpu(x) ext2fs_le16_to_cpu(x)
#define be16_to_cpu(x) ext2fs_be16_to_cpu(x)
#define le32_to_cpu(x) ext2fs_le32_to_cpu(x)
#define be32_to_cpu(x) ext2fs_be32_to_cpu(x)
#define le64_to_cpu(x) ext2fs_le64_to_cpu(x)
#define be64_to_cpu(x) ext2fs_be64_to_cpu(x)
typedef unsigned int tid_t;
typedef struct journal_s journal_t;
typedef struct kdev_s *kdev_t;
struct buffer_head;
struct inode;
typedef unsigned int gfp_t;
#define GFP_KERNEL 0
#define GFP_NOFS 0
#define __GFP_NOFAIL 0
#define JBD2_TAG_SIZE32 JBD_TAG_SIZE32
#define JBD2_BARRIER 0
typedef __u64 u64;
#define put_bh(x) brelse(x)
#define crc32_be(x, y, z) ext2fs_crc32_be((x), (y), (z))
#define spin_lock_init(x)
#define spin_lock(x)
#define spin_unlock(x)
#define SLAB_HWCACHE_ALIGN 0
#define SLAB_TEMPORARY 0
#define KMEM_CACHE(__struct, __flags) kmem_cache_create(#__struct,\
sizeof(struct __struct), __alignof__(struct __struct),\
(__flags), NULL)
#define blkdev_issue_flush(kdev) sync_blockdev(kdev)
#define is_power_of_2(x) ((x) != 0 && (((x) & ((x) - 1)) == 0))
#define pr_emerg(fmt)
#define pr_err(...)
enum passtype {PASS_SCAN, PASS_REVOKE, PASS_REPLAY};
#define JBD2_FC_REPLAY_STOP 0
#define JBD2_FC_REPLAY_CONTINUE 1
struct journal_s
{
unsigned long j_flags;
int j_errno;
struct buffer_head * j_sb_buffer;
struct journal_superblock_s *j_superblock;
int j_format_version;
unsigned long j_head;
unsigned long j_tail;
unsigned long j_fc_first;
unsigned long j_fc_off;
unsigned long j_fc_last;
unsigned long j_free;
unsigned long j_first, j_last;
kdev_t j_dev;
kdev_t j_fs_dev;
int j_blocksize;
unsigned int j_blk_offset;
unsigned int j_total_len;
struct inode * j_inode;
tid_t j_tail_sequence;
tid_t j_transaction_sequence;
__u8 j_uuid[16];
struct jbd2_revoke_table_s *j_revoke;
struct jbd2_revoke_table_s *j_revoke_table[2];
tid_t j_failed_commit;
__u32 j_csum_seed;
int (*j_fc_replay_callback)(struct journal_s *journal,
struct buffer_head *bh,
enum passtype pass, int off,
tid_t expected_tid);
};
#define is_journal_abort(x) 0
#define BUFFER_TRACE(bh, info) do {} while (0)
/* Need this so we can compile with configure --enable-gcc-wall */
#ifdef NO_INLINE_FUNCS
#define inline
#endif
#endif /* _JFS_COMPAT_H */
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