config NFS_V4_1
bool "NFS client support for NFSv4.1 (EXPERIMENTAL)"
depends on NFS_FS && NFS_V4 && EXPERIMENTAL
+ select SUNRPC_BACKCHANNEL
select PNFS_FILE_LAYOUT
+ select PNFS_BLOCK
+ select MD
+ select BLK_DEV_DM
help
This option enables support for minor version 1 of the NFSv4 protocol
- (RFC 5661) in the kernel's NFS client.
+ (RFC 5661 and RFC 5663) in the kernel's NFS client.
If unsure, say N.
config PNFS_FILE_LAYOUT
tristate
+config PNFS_BLOCK
+ tristate
+
config PNFS_OBJLAYOUT
tristate "Provide support for the pNFS Objects Layout Driver for NFSv4.1 pNFS (EXPERIMENTAL)"
depends on NFS_FS && NFS_V4_1 && SCSI_OSD_ULD