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| author | Tom Tucker <tom@opengridcomputing.com> | 2007-12-30 21:08:10 -0600 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2008-02-01 16:42:12 -0500 |
| commit | 8c7b0172a1db8120d25ecb4eff69664c52ee7639 (patch) | |
| tree | d048ab4c5c378d2a90e5dd52a09dee4e24712cc9 /include/linux | |
| parent | def13d7401e9b95bbd34c20057ebeb2972708b1b (diff) | |
| download | lwn-8c7b0172a1db8120d25ecb4eff69664c52ee7639.tar.gz lwn-8c7b0172a1db8120d25ecb4eff69664c52ee7639.zip | |
svc: Make deferral processing xprt independent
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>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sunrpc/svc.h | 2 | ||||
| -rw-r--r-- | include/linux/sunrpc/svc_xprt.h | 2 | ||||
| -rw-r--r-- | include/linux/sunrpc/svcsock.h | 3 |
3 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index cfb2652f6f8f..40adc9d75a6d 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -320,7 +320,7 @@ static inline void svc_free_res_pages(struct svc_rqst *rqstp) struct svc_deferred_req { u32 prot; /* protocol (UDP or TCP) */ - struct svc_sock *svsk; + struct svc_xprt *xprt; struct sockaddr_storage addr; /* where reply must go */ size_t addrlen; union svc_addr_u daddr; /* where reply must come from */ diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h index 1b5da39bb461..6a8445b9dfd9 100644 --- a/include/linux/sunrpc/svc_xprt.h +++ b/include/linux/sunrpc/svc_xprt.h @@ -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 *); diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h index f2ed6a25a7aa..96a229e6b9c9 100644 --- a/include/linux/sunrpc/svcsock.h +++ b/include/linux/sunrpc/svcsock.h @@ -20,9 +20,6 @@ struct svc_sock { struct socket * sk_sock; /* berkeley socket layer */ struct sock * sk_sk; /* INET layer */ - struct list_head sk_deferred; /* deferred requests that need to - * be revisted */ - /* We keep the old state_change and data_ready CB's here */ void (*sk_ostate)(struct sock *); void (*sk_odata)(struct sock *, int bytes); |