Subversion Repositories or1k

#ifndef _NFS_FS_I

#define _NFS_FS_I

#include <linux/nfs.h>

#include <linux/pipe_fs_i.h>

/*

 * nfs fs inode data in memory

 */

struct nfs_inode_info {

        struct pipe_inode_info pipeinfo;

        struct nfs_fh fhandle;

        /*

         * read_cache_jiffies is when we started read-caching this inode,

         * and read_cache_mtime is the mtime of the inode at that time.

         *

         * We need to invalidate the cache for this inode if

         *

         *      jiffies - read_cache_jiffies > 30*HZ

         * AND

         *      mtime != read_cache_mtime

         */

        unsigned long read_cache_jiffies;

        unsigned long read_cache_mtime;

        /*

         * This is to support the clandestine rename on unlink.

         * Instead of the directory inode, we might as well keep its

         * NFS FH, but that requires a kmalloc.

         */

        struct inode *silly_rename_dir;

        /*

         * attrtimeo defines for how long the cached attributes are valid

         */

        unsigned long attrtimeo;

};

#endif