PERFORCE change 133465 for review
Scott Long
scottl at FreeBSD.org
Thu Jan 17 01:48:01 PST 2008
http://perforce.freebsd.org/chv.cgi?CH=133465
Change 133465 by scottl at scottl-ix on 2008/01/17 09:47:34
Fix a few more whitespace issues
Affected files ...
.. //depot/projects/xen31/sys/dev/xen/netfront/netfront.c#8 edit
Differences ...
==== //depot/projects/xen31/sys/dev/xen/netfront/netfront.c#8 (text+ko) ====
@@ -947,7 +947,7 @@
}
np->rx.rsp_cons = i;
-
+
/* If we get a callback with very few responses, reduce fill target. */
/* NB. Note exponential increase, linear decrease. */
if (((np->rx.req_prod_pvt - np->rx.sring->rsp_prod) >
@@ -1039,7 +1039,6 @@
struct netfront_info *np = xsc;
struct ifnet *ifp = np->xn_ifp;
-
if (!(np->rx.rsp_cons != np->rx.sring->rsp_prod &&
likely(netfront_carrier_ok(np)) &&
ifp->if_drv_flags & IFF_DRV_RUNNING))
@@ -1049,7 +1048,7 @@
xn_txeof(np);
XN_TX_UNLOCK(np);
}
-
+
XN_RX_LOCK(np);
xn_rxeof(np);
XN_RX_UNLOCK(np);
@@ -1281,13 +1280,11 @@
sc = ifp->if_softc;
tx_bytes = 0;
-
if (!netfront_carrier_ok(sc))
return;
for (i = sc->tx.req_prod_pvt; TRUE; i++) {
-
IF_DEQUEUE(&ifp->if_snd, m_head);
if (m_head == NULL)
break;
@@ -1299,7 +1296,7 @@
}
id = get_id_from_freelist(sc->xn_cdata.xn_tx_chain);
-
+
/*
* Start packing the mbufs in this chain into
* the fragment pointers. Stop when we run out
@@ -1330,7 +1327,7 @@
sc->stats.tx_bytes += new_m->m_pkthdr.len;
sc->stats.tx_packets++;
}
-
+
sc->tx.req_prod_pvt = i;
RING_PUSH_REQUESTS_AND_CHECK_NOTIFY(&sc->tx, notify);
if (notify)
@@ -1345,8 +1342,6 @@
#endif
}
-
-
return;
}
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