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authorChuck Lever <chuck.lever@oracle.com>2010-12-14 17:59:29 +0300
committerTrond Myklebust <Trond.Myklebust@netapp.com>2010-12-16 20:37:25 +0300
commitbf2695516db982e90a22fc94f93491b481796bb1 (patch)
tree367bf134ef892bfc3fcd2c4fe676b14102d97467 /include/linux/sunrpc/xdr.h
parent9f06c719f474be7003763284a990bed6377bb0d4 (diff)
downloadlinux-bf2695516db982e90a22fc94f93491b481796bb1.tar.xz
SUNRPC: New xdr_streams XDR decoder API
Now that all client-side XDR decoder routines use xdr_streams, there should be no need to support the legacy calling sequence [rpc_rqst *, __be32 *, RPC res *] anywhere. We can construct an xdr_stream in the generic RPC code, instead of in each decoder function. This is a refactoring change. It should not cause different behavior. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Tested-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/sunrpc/xdr.h')
-rw-r--r--include/linux/sunrpc/xdr.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index a21cf5378c1d..9a21e8102c42 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -204,9 +204,10 @@ struct xdr_stream {
};
/*
- * This is the xdr_stream style generic XDR function.
+ * These are the xdr_stream style generic XDR encode and decode functions.
*/
typedef void (*kxdreproc_t)(void *rqstp, struct xdr_stream *xdr, void *obj);
+typedef int (*kxdrdproc_t)(void *rqstp, struct xdr_stream *xdr, void *obj);
extern void xdr_init_encode(struct xdr_stream *xdr, struct xdr_buf *buf, __be32 *p);
extern __be32 *xdr_reserve_space(struct xdr_stream *xdr, size_t nbytes);