From 2232df5ece121fd7049ccff95cbb3acfab278d75 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Mon, 30 Oct 2017 16:21:57 -0400 Subject: rpcrdma: Remove C structure definitions of XDR data items Clean up: C-structure style XDR encoding and decoding logic has been replaced over the past several merge windows on both the client and server. These data structures are no longer used. Signed-off-by: Chuck Lever Reviewed-by: Devesh Sharma Signed-off-by: Anna Schumaker --- include/linux/sunrpc/rpc_rdma.h | 59 ----------------------------------------- 1 file changed, 59 deletions(-) (limited to 'include') diff --git a/include/linux/sunrpc/rpc_rdma.h b/include/linux/sunrpc/rpc_rdma.h index b7e85b341a54..840afac16272 100644 --- a/include/linux/sunrpc/rpc_rdma.h +++ b/include/linux/sunrpc/rpc_rdma.h @@ -50,65 +50,6 @@ enum { RPCRDMA_V1_DEF_INLINE_SIZE = 1024, }; -struct rpcrdma_segment { - __be32 rs_handle; /* Registered memory handle */ - __be32 rs_length; /* Length of the chunk in bytes */ - __be64 rs_offset; /* Chunk virtual address or offset */ -}; - -/* - * read chunk(s), encoded as a linked list. - */ -struct rpcrdma_read_chunk { - __be32 rc_discrim; /* 1 indicates presence */ - __be32 rc_position; /* Position in XDR stream */ - struct rpcrdma_segment rc_target; -}; - -/* - * write chunk, and reply chunk. - */ -struct rpcrdma_write_chunk { - struct rpcrdma_segment wc_target; -}; - -/* - * write chunk(s), encoded as a counted array. - */ -struct rpcrdma_write_array { - __be32 wc_discrim; /* 1 indicates presence */ - __be32 wc_nchunks; /* Array count */ - struct rpcrdma_write_chunk wc_array[0]; -}; - -struct rpcrdma_msg { - __be32 rm_xid; /* Mirrors the RPC header xid */ - __be32 rm_vers; /* Version of this protocol */ - __be32 rm_credit; /* Buffers requested/granted */ - __be32 rm_type; /* Type of message (enum rpcrdma_proc) */ - union { - - struct { /* no chunks */ - __be32 rm_empty[3]; /* 3 empty chunk lists */ - } rm_nochunks; - - struct { /* no chunks and padded */ - __be32 rm_align; /* Padding alignment */ - __be32 rm_thresh; /* Padding threshold */ - __be32 rm_pempty[3]; /* 3 empty chunk lists */ - } rm_padded; - - struct { - __be32 rm_err; - __be32 rm_vers_low; - __be32 rm_vers_high; - } rm_error; - - __be32 rm_chunks[0]; /* read, write and reply chunks */ - - } rm_body; -}; - /* * XDR sizes, in quads */ -- cgit