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svc: Make deferral processing xprt independent

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This patch moves the transport independent sk_deferred list to the svc_xprt
structure and updates the svc_deferred_req structure to keep pointers to
svc_xprt's directly. The deferral processing code is also moved out of the
transport dependent recvfrom functions and into the generic svc_recv path.

Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
Acked-by: Neil Brown <neilb@suse.de>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Greg Banks <gnb@sgi.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
Tom Tucker
2007-12-30 21:08:10 -06:00
committed by J. Bruce Fields
parent def13d7401
commit 8c7b0172a1
5 changed files with 29 additions and 36 deletions
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2
include/linux/sunrpc/svc_xprt.h
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@ -59,6 +59,8 @@ struct svc_xprt {
spinlock_t xpt_lock; /* protects sk_deferred
* and xpt_auth_cache */
void *xpt_auth_cache;/* auth cache */
struct list_head xpt_deferred; /* deferred requests that need
* to be revisted */
};
int svc_reg_xprt_class(struct svc_xprt_class *);