kernel_optimize_test/fs/udf/udf_i.h
marcin.slusarz@gmail.com d652eefb70 udf: replace udf_*_offset macros with functions
- translate udf_file_entry_alloc_offset macro into function
- translate udf_ext0_offset macro into function
- add comment about crypticly named fields in struct udf_inode_info

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
2008-04-17 14:22:29 +02:00

33 lines
721 B
C

#ifndef _UDF_I_H
#define _UDF_I_H
struct udf_inode_info {
struct timespec i_crtime;
/* Physical address of inode */
kernel_lb_addr i_location;
__u64 i_unique;
__u32 i_lenEAttr;
__u32 i_lenAlloc;
__u64 i_lenExtents;
__u32 i_next_alloc_block;
__u32 i_next_alloc_goal;
unsigned i_alloc_type : 3;
unsigned i_efe : 1; /* extendedFileEntry */
unsigned i_use : 1; /* unallocSpaceEntry */
unsigned i_strat4096 : 1;
unsigned reserved : 26;
union {
short_ad *i_sad;
long_ad *i_lad;
__u8 *i_data;
} i_ext;
struct inode vfs_inode;
};
static inline struct udf_inode_info *UDF_I(struct inode *inode)
{
return list_entry(inode, struct udf_inode_info, vfs_inode);
}
#endif /* _UDF_I_H) */