Commit f18d8afb authored by Chuck Lever's avatar Chuck Lever
Browse files

SUNRPC: Clarify comment that documents svc_max_payload() 



Note the function returns a per-transport value, not a per-request
value (eg, one that is related to the size of the available send or
receive buffer space).

Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
parent 3fdc5464

net/sunrpc/svc.c

+6 −2
Original line number Diff line number Diff line
@@ -1554,8 +1554,12 @@ bc_svc_process(struct svc_serv *serv, struct rpc_rqst *req, 
EXPORT_SYMBOL_GPL(bc_svc_process);

#endif /* CONFIG_SUNRPC_BACKCHANNEL */



/*

 * Return (transport-specific) limit on the rpc payload.

/**

 * svc_max_payload - Return transport-specific limit on the RPC payload

 * @rqstp: RPC transaction context

 *

 * Returns the maximum number of payload bytes the current transport

 * allows.

 */

u32 svc_max_payload(const struct svc_rqst *rqstp)

{