diff options
Diffstat (limited to 'include/linux/sunrpc/xdr.h')
| -rw-r--r-- | include/linux/sunrpc/xdr.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h index c6b53d181bf..0751c9464d0 100644 --- a/include/linux/sunrpc/xdr.h +++ b/include/linux/sunrpc/xdr.h @@ -70,7 +70,10 @@ struct xdr_buf { struct page ** pages; /* Array of contiguous pages */ unsigned int page_base, /* Start of page data */ - page_len; /* Length of page data */ + page_len, /* Length of page data */ + flags; /* Flags for data disposition */ +#define XDRBUF_READ 0x01 /* target of file read */ +#define XDRBUF_WRITE 0x02 /* source of file write */ unsigned int buflen, /* Total length of storage buffer */ len; /* Length of XDR encoded message */ |