diff options
Diffstat (limited to 'include/linux/nfsd/const.h')
| -rw-r--r-- | include/linux/nfsd/const.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/linux/nfsd/const.h b/include/linux/nfsd/const.h new file mode 100644 index 000000000000..b75bb1b38d09 --- /dev/null +++ b/include/linux/nfsd/const.h @@ -0,0 +1,45 @@ +/* + * include/linux/nfsd/const.h + * + * Various constants related to NFS. + * + * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de> + */ + +#ifndef _LINUX_NFSD_CONST_H +#define _LINUX_NFSD_CONST_H + +#include <linux/nfs.h> +#include <linux/nfs2.h> +#include <linux/nfs3.h> +#include <linux/nfs4.h> + +/* + * Maximum protocol version supported by knfsd + */ +#define NFSSVC_MAXVERS 3 + +/* + * Maximum blocksize supported by daemon currently at 32K + */ +#define NFSSVC_MAXBLKSIZE (32*1024) + +#ifdef __KERNEL__ + +#ifndef NFS_SUPER_MAGIC +# define NFS_SUPER_MAGIC 0x6969 +#endif + +#define NFSD_BUFSIZE (1024 + NFSSVC_MAXBLKSIZE) + +#ifdef CONFIG_NFSD_V4 +# define NFSSVC_XDRSIZE NFS4_SVC_XDRSIZE +#elif defined(CONFIG_NFSD_V3) +# define NFSSVC_XDRSIZE NFS3_SVC_XDRSIZE +#else +# define NFSSVC_XDRSIZE NFS2_SVC_XDRSIZE +#endif + +#endif /* __KERNEL__ */ + +#endif /* _LINUX_NFSD_CONST_H */ |