From: Tom Haynes <loghyr@primarydata.com>
Date: Thu, 11 Dec 2014 22:02:04 +0000 (-0500)
Subject: pnfs/flexfiles: Add the FlexFile Layout Driver
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~120^2~27^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d67ae825a59d639e4d8b82413af84d854617a87e;p=pandora-kernel.git

pnfs/flexfiles: Add the FlexFile Layout Driver

The flexfile layout is a new layout that extends the
file layout. It is currently being drafted as a specification at
https://datatracker.ietf.org/doc/draft-ietf-nfsv4-layout-types/

Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
Signed-off-by: Tom Haynes <loghyr@primarydata.com>
Signed-off-by: Tao Peng <bergwolf@primarydata.com>
---

diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
index 3dece03f2fc8..c7abc10279af 100644
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -128,6 +128,11 @@ config PNFS_OBJLAYOUT
 	depends on NFS_V4_1 && SCSI_OSD_ULD
 	default NFS_V4
 
+config PNFS_FLEXFILE_LAYOUT
+	tristate
+	depends on NFS_V4_1 && NFS_V3
+	default m
+
 config NFS_V4_1_IMPLEMENTATION_ID_DOMAIN
 	string "NFSv4.1 Implementation ID Domain"
 	depends on NFS_V4_1
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