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SUNRPC: Make the transport-specific setup routine allocate rpc_xprt

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Change the location where the rpc_xprt structure is allocated so each
transport implementation can allocate a private area from the same
chunk of memory.

Note also that xprt->ops->destroy, rather than xprt_destroy, is now
responsible for freeing rpc_xprt when the transport is destroyed.

Test plan:
Connectathon.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Chuck Lever
2006-10-17 14:44:27 -04:00
committed by Trond Myklebust
parent e744cf2e3a
commit c8541ecdd5
3 changed files with 61 additions and 47 deletions
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4
include/linux/sunrpc/xprt.h
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@@ -265,8 +265,8 @@ void xprt_disconnect(struct rpc_xprt *xprt);
/*
* Socket transport setup operations
*/
int xs_setup_udp(struct rpc_xprt *xprt, struct rpc_timeout *to);
int xs_setup_tcp(struct rpc_xprt *xprt, struct rpc_timeout *to);
struct rpc_xprt * xs_setup_udp(struct sockaddr *addr, size_t addrlen, struct rpc_timeout *to);
struct rpc_xprt * xs_setup_tcp(struct sockaddr *addr, size_t addrlen, struct rpc_timeout *to);
/*
* Reserved bit positions in xprt->state