Re: [RFC][PATCH] VFS: update documentation (take #2)

[Trond Myklebust <trond.myklebust@fys.uio.no>]

on den 24.08.2005 Klokka 21:36 (+0300) skreiv Pekka Enberg:
>  
>  struct file_system_type {
>  	const char *name;
>  	int fs_flags;
> -	struct super_block *(*read_super) (struct super_block *, void *, int);
> -	struct file_system_type * next;
> +        struct super_block *(*get_sb) (struct file_system_type *, int,
> +                                       const char *, void *);
> +        void (*kill_sb) (struct super_block *);
> +        struct module *owner;
> +        struct file_system_type * next;
> +        struct list_head fs_supers;
>  };
>  
>    name: the name of the filesystem type, such as "ext2", "iso9660",
> @@ -141,51 +141,96 @@ struct file_system_type {
>  
>    fs_flags: various flags (i.e. FS_REQUIRES_DEV, FS_NO_DCACHE, etc.)
>  
> -  read_super: the method to call when a new instance of this
> +  get_sb: the method to call when a new instance of this
>  	filesystem should be mounted
>  
> -  next: for internal VFS use: you should initialise this to NULL
> +  kill_sb: the method to call when an instance of this filesystem
> +	should be unmounted
> +
> +  owner: for internal VFS use: you should initialize this to NULL

owner should be set to THIS_MODULE in most cases...

Cheers,
  Trond

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