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authorTrond Myklebust <Trond.Myklebust@netapp.com>2012-03-05 11:40:12 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-03-06 10:32:50 -0500
commitff2eb6818d0d5b2691c112f51c539a817fcc59fc (patch)
treea21cbf015c37babb6a913a30c7619b8670dda99e /fs/nfs
parent475d4ba02c3748b69cc71fa5c11c4b281cac5928 (diff)
downloadop-kernel-dev-ff2eb6818d0d5b2691c112f51c539a817fcc59fc.zip
op-kernel-dev-ff2eb6818d0d5b2691c112f51c539a817fcc59fc.tar.gz
NFSv4: Add a helper encode_uint64
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/nfs4xdr.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 4ea9f50..e4bb8e6 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -909,6 +909,14 @@ static void encode_uint32(struct xdr_stream *xdr, u32 n)
*p = cpu_to_be32(n);
}
+static void encode_uint64(struct xdr_stream *xdr, u64 n)
+{
+ __be32 *p;
+
+ p = reserve_space(xdr, 8);
+ xdr_encode_hyper(p, n);
+}
+
static void encode_nfs4_seqid(struct xdr_stream *xdr,
const struct nfs_seqid *seqid)
{
@@ -1532,8 +1540,7 @@ static void encode_readdir(struct xdr_stream *xdr, const struct nfs4_readdir_arg
attrs[0] |= FATTR4_WORD0_FILEID;
encode_op_hdr(xdr, OP_READDIR, decode_readdir_maxsz, hdr);
- p = reserve_space(xdr, 8);
- p = xdr_encode_hyper(p, readdir->cookie);
+ encode_uint64(xdr, readdir->cookie);
encode_nfs4_verifier(xdr, &readdir->verifier);
p = reserve_space(xdr, 20);
*p++ = cpu_to_be32(dircount);
@@ -1572,11 +1579,8 @@ static void encode_rename(struct xdr_stream *xdr, const struct qstr *oldname, co
static void encode_renew(struct xdr_stream *xdr, clientid4 clid,
struct compound_hdr *hdr)
{
- __be32 *p;
-
encode_op_hdr(xdr, OP_RENEW, decode_renew_maxsz, hdr);
- p = reserve_space(xdr, 8);
- xdr_encode_hyper(p, clid);
+ encode_uint64(xdr, clid);
}
static void
@@ -1632,12 +1636,9 @@ static void encode_setclientid(struct xdr_stream *xdr, const struct nfs4_setclie
static void encode_setclientid_confirm(struct xdr_stream *xdr, const struct nfs4_setclientid_res *arg, struct compound_hdr *hdr)
{
- __be32 *p;
-
encode_op_hdr(xdr, OP_SETCLIENTID_CONFIRM,
decode_setclientid_confirm_maxsz, hdr);
- p = reserve_space(xdr, 8);
- p = xdr_encode_hyper(p, arg->clientid);
+ encode_uint64(xdr, arg->clientid);
encode_nfs4_verifier(xdr, &arg->confirm);
}
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