From 24bab491220faa446d945624086d838af41d616c Mon Sep 17 00:00:00 2001
From: Anna Schumaker <Anna.Schumaker@netapp.com>
Date: Fri, 26 Sep 2014 13:58:27 -0400
Subject: NFSD: Implement SEEK

This patch adds server support for the NFS v4.2 operation SEEK, which
returns the position of the next hole or data segment in a file.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---
 include/linux/nfs4.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'include/linux/nfs4.h')

diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index cf38224c4fa0..026b0c042c40 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -550,4 +550,9 @@ struct nfs4_deviceid {
 	char data[NFS4_DEVICEID4_SIZE];
 };
 
+enum data_content4 {
+	NFS4_CONTENT_DATA		= 0,
+	NFS4_CONTENT_HOLE		= 1,
+};
+
 #endif
-- 
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