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| author | J. Bruce Fields <bfields@redhat.com> | 2012-08-18 21:44:33 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2012-08-21 23:42:02 +0200 |
| commit | 65b2e6656bda2ad983727fcc725ac66b6d5035a7 (patch) | |
| tree | 41447ecfde749400352ed5e58ee269a31865cc0f /net/sunrpc/svc_xprt.c | |
| parent | svcrpc: break up svc_recv (diff) | |
| download | linux-65b2e6656bda2ad983727fcc725ac66b6d5035a7.tar.xz linux-65b2e6656bda2ad983727fcc725ac66b6d5035a7.zip | |
svcrpc: split up svc_handle_xprt
Move initialization of newly accepted socket into a helper.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'net/sunrpc/svc_xprt.c')
| -rw-r--r-- | net/sunrpc/svc_xprt.c | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c index 6ebc9a95bbab..194d865fae72 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", |