#ifndef _MSDOS_FS_I #define _MSDOS_FS_I #ifndef _LINUX_PIPE_FS_I_H #include #endif /* * MS-DOS file system inode data in memory */ struct msdos_inode_info { /* UMSDOS manage special file and fifo as normal empty msdos file. fifo inode processing conflict with msdos processing. So I insert the pipe_inode_info so the information does not overlap. This increases the size of the msdos_inode_info, but the clear winner here is the ext2_inode_info. So it does not change anything to the total size of a struct inode. I have not put it conditional. With the advent of loadable file system drivers, it would be very easy to compile a MS-DOS FS driver unaware of UMSDOS and then later to load a (then incompatible) UMSDOS FS driver. */ struct pipe_inode_info reserved; int i_start; /* first cluster or 0 */ int i_logstart; /* logical first cluster */ int i_attrs; /* unused attribute bits */ int i_ctime_ms; /* unused change time in milliseconds */ int i_binary; /* file contains non-text data */ int i_location; /* on-disk position of directory entry or 0 */ struct inode *i_fat_inode; /* struct inode of this one */ struct list_head i_fat_hash; /* hash by i_location */ off_t i_last_pos;/* position of last lookup */ }; #endif