From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: linux-nfs-owner@vger.kernel.org Received: from fieldses.org ([174.143.236.118]:46812 "EHLO fieldses.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758544Ab2HUU5g (ORCPT ); Tue, 21 Aug 2012 16:57:36 -0400 From: "J. Bruce Fields" To: linux-nfs@vger.kernel.org Cc: "J. Bruce Fields" Subject: [PATCH 13/14] svcrpc: split up svc_handle_xprt Date: Tue, 21 Aug 2012 16:57:31 -0400 Message-Id: <1345582652-18476-14-git-send-email-bfields@redhat.com> In-Reply-To: <1345582652-18476-1-git-send-email-bfields@redhat.com> References: <1345582652-18476-1-git-send-email-bfields@redhat.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: From: "J. Bruce Fields" Move initialization of newly accepted socket into a helper. Signed-off-by: J. Bruce Fields --- net/sunrpc/svc_xprt.c | 47 +++++++++++++++++++++++++---------------------- 1 file changed, 25 insertions(+), 22 deletions(-) diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c index 6ebc9a9..194d865 100644 --- a/net/sunrpc/svc_xprt.c +++ b/net/sunrpc/svc_xprt.c @@ -679,6 +679,23 @@ struct svc_xprt *svc_get_next_xprt(struct svc_rqst *rqstp, long timeout) return xprt; } +void svc_add_new_temp_xprt(struct svc_serv *serv, struct svc_xprt *newxpt) +{ + spin_lock_bh(&serv->sv_lock); + set_bit(XPT_TEMP, &newxpt->xpt_flags); + list_add(&newxpt->xpt_list, &serv->sv_tempsocks); + serv->sv_tmpcnt++; + if (serv->sv_temptimer.function == NULL) { + /* setup timer to age temp transports */ + setup_timer(&serv->sv_temptimer, svc_age_temp_xprts, + (unsigned long)serv); + mod_timer(&serv->sv_temptimer, + jiffies + svc_conn_age_period * HZ); + } + spin_unlock_bh(&serv->sv_lock); + svc_xprt_received(newxpt); +} + static int svc_handle_xprt(struct svc_rqst *rqstp, struct svc_xprt *xprt) { struct svc_serv *serv = rqstp->rq_server; @@ -692,29 +709,15 @@ static int svc_handle_xprt(struct svc_rqst *rqstp, struct svc_xprt *xprt) } if (test_bit(XPT_LISTENER, &xprt->xpt_flags)) { struct svc_xprt *newxpt; + /* + * We know this module_get will succeed because the + * listener holds a reference too + */ + __module_get(xprt->xpt_class->xcl_owner); + svc_check_conn_limits(xprt->xpt_server); newxpt = xprt->xpt_ops->xpo_accept(xprt); - if (newxpt) { - /* - * We know this module_get will succeed because the - * listener holds a reference too - */ - __module_get(newxpt->xpt_class->xcl_owner); - svc_check_conn_limits(xprt->xpt_server); - spin_lock_bh(&serv->sv_lock); - set_bit(XPT_TEMP, &newxpt->xpt_flags); - list_add(&newxpt->xpt_list, &serv->sv_tempsocks); - serv->sv_tmpcnt++; - if (serv->sv_temptimer.function == NULL) { - /* setup timer to age temp transports */ - setup_timer(&serv->sv_temptimer, - svc_age_temp_xprts, - (unsigned long)serv); - mod_timer(&serv->sv_temptimer, - jiffies + svc_conn_age_period * HZ); - } - spin_unlock_bh(&serv->sv_lock); - svc_xprt_received(newxpt); - } + if (newxpt) + svc_add_new_temp_xprt(serv, newxpt); } else if (xprt->xpt_ops->xpo_has_wspace(xprt)) { /* XPT_DATA|XPT_DEFERRED case: */ dprintk("svc: server %p, pool %u, transport %p, inuse=%d\n", -- 1.7.9.5