Update of /cvsroot/linuxconsole/ruby/linux/include/linux
In directory usw-pr-cvs1:/tmp/cvs-serv31635
Added Files:
gfxfs_fs.h
Log Message:
Added preliminary header.
--- NEW FILE: gfxfs_fs.h ---
/*
* include/linux/gfxfs_fs.h
*
* Primary GfxFS header.
*
* Copyright (C) 2001 Paul Mundt <pm...@mv...>
*
*/
#ifndef __GFXFS_FS_H
#define __GFXFS_FS_H
#include <linux/fs.h>
#define GFXFS_SUPER_MAGIC 0x8048494 /* "gfxfs" */
/*
* struct gfxfs_dentry - gfxfs dentry
*
* @f_dentry: Pointer to underlying dentry.
* @f_ops: File operations associated with given dentry.
*
* Each gfxfs dentry has the ability for callbacks to be
* registered with it upon allocation. In the event a
* callback is registered, it gets executed in place of
* the generic dcache routines. For all other operations,
* we rely on generic routines provided by the dcache.
*
* Notably, the registered file operations callbacks
* only apply to regular (S_IFREG) files.
*/
struct gfxfs_dentry {
struct dentry *f_dentry;
struct file_operations *f_ops;
};
#endif /* __GFXFS_FS_H */
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