From fd7dd2c0ce5c09afbfd65da79e80981f516d9981 Mon Sep 17 00:00:00 2001 From: "kaf24@firebug.cl.cam.ac.uk" Date: Thu, 6 Apr 2006 09:32:55 +0100 Subject: [PATCH] Use PAGE_OFFSET instead of __PAGE_OFFSET in netfront.c. __PAGE_OFFSET is not defined on all platforms. Linux/ia64 and Linux/ppc don't have __PAGE_OFFSET definition. Signed-off-by: Isaku Yamahata --- linux-2.6-xen-sparse/drivers/xen/netfront/netfront.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/linux-2.6-xen-sparse/drivers/xen/netfront/netfront.c b/linux-2.6-xen-sparse/drivers/xen/netfront/netfront.c index b85ff4b1d3..1336be5432 100644 --- a/linux-2.6-xen-sparse/drivers/xen/netfront/netfront.c +++ b/linux-2.6-xen-sparse/drivers/xen/netfront/netfront.c @@ -993,8 +993,8 @@ static void network_connect(struct net_device *dev) * the RX ring because some of our pages are currently flipped out * so we can't just free the RX skbs. * NB2. Freelist index entries are always going to be less than - * __PAGE_OFFSET, whereas pointers to skbs will always be equal or - * greater than __PAGE_OFFSET: we use this property to distinguish + * PAGE_OFFSET, whereas pointers to skbs will always be equal or + * greater than PAGE_OFFSET: we use this property to distinguish * them. */ @@ -1005,7 +1005,7 @@ static void network_connect(struct net_device *dev) * interface has been down. */ for (requeue_idx = 0, i = 1; i <= NET_TX_RING_SIZE; i++) { - if ((unsigned long)np->tx_skbs[i] < __PAGE_OFFSET) + if ((unsigned long)np->tx_skbs[i] < PAGE_OFFSET) continue; skb = np->tx_skbs[i]; @@ -1036,7 +1036,7 @@ static void network_connect(struct net_device *dev) /* Rebuild the RX buffer freelist and the RX ring itself. */ for (requeue_idx = 0, i = 1; i <= NET_RX_RING_SIZE; i++) { - if ((unsigned long)np->rx_skbs[i] < __PAGE_OFFSET) + if ((unsigned long)np->rx_skbs[i] < PAGE_OFFSET) continue; gnttab_grant_foreign_transfer_ref( np->grant_rx_ref[i], np->xbdev->otherend_id, -- 2.30.2