From 7a18208383ab3f3ce4a1f4e0536acc9372523d81 Mon Sep 17 00:00:00 2001 From: Tom Tucker Date: Sun, 30 Dec 2007 21:07:53 -0600 Subject: svc: Make close transport independent MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Move sk_list and sk_ready to svc_xprt. This involves close because these lists are walked by svcs when closing all their transports. So I combined the moving of these lists to svc_xprt with making close transport independent. The svc_force_sock_close has been changed to svc_close_all and takes a list as an argument. This removes some svc internals knowledge from the svcs. This code races with module removal and transport addition. Thanks to Simon Holm Thøgersen for a compile fix. Signed-off-by: Tom Tucker Acked-by: Neil Brown Reviewed-by: Chuck Lever Reviewed-by: Greg Banks Signed-off-by: J. Bruce Fields Cc: Simon Holm Thøgersen --- include/linux/sunrpc/svc_xprt.h | 2 ++ include/linux/sunrpc/svcsock.h | 4 +--- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'include/linux/sunrpc') diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h index 4042cdfec4f..0a3e09b42a8 100644 --- a/include/linux/sunrpc/svc_xprt.h +++ b/include/linux/sunrpc/svc_xprt.h @@ -36,6 +36,8 @@ struct svc_xprt { struct svc_xprt_class *xpt_class; struct svc_xprt_ops *xpt_ops; struct kref xpt_ref; + struct list_head xpt_list; + struct list_head xpt_ready; unsigned long xpt_flags; #define XPT_BUSY 0 /* enqueued/receiving */ #define XPT_CONN 1 /* conn pending */ diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h index 92d4cc99c60..060508ba358 100644 --- a/include/linux/sunrpc/svcsock.h +++ b/include/linux/sunrpc/svcsock.h @@ -17,8 +17,6 @@ */ struct svc_sock { struct svc_xprt sk_xprt; - struct list_head sk_ready; /* list of ready sockets */ - struct list_head sk_list; /* list of all sockets */ struct socket * sk_sock; /* berkeley socket layer */ struct sock * sk_sk; /* INET layer */ @@ -51,7 +49,7 @@ struct svc_sock { /* * Function prototypes. */ -void svc_force_close_socket(struct svc_sock *); +void svc_close_all(struct list_head *); int svc_recv(struct svc_rqst *, long); int svc_send(struct svc_rqst *); void svc_drop(struct svc_rqst *); -- cgit