to push up the limit where the type of notify_list needs to become
'int' rather than 'u16'.
-Index: head-2008-12-01/drivers/xen/netback/interface.c
-===================================================================
---- head-2008-12-01.orig/drivers/xen/netback/interface.c 2007-06-12 13:13:45.000000000 +0200
-+++ head-2008-12-01/drivers/xen/netback/interface.c 2008-12-01 12:10:26.000000000 +0100
-@@ -273,6 +273,7 @@ int netif_map(netif_t *netif, unsigned l
+--- head-2009-02-02.orig/drivers/xen/netback/interface.c 2009-02-02 09:40:43.000000000 +0100
++++ head-2009-02-02/drivers/xen/netback/interface.c 2009-02-02 10:20:51.000000000 +0100
+@@ -280,6 +280,7 @@ int netif_map(netif_t *netif, unsigned l
netif->dev->name, netif);
if (err < 0)
goto err_hypervisor;
netif->irq = err;
disable_irq(netif->irq);
-Index: head-2008-12-01/drivers/xen/netback/netback.c
-===================================================================
---- head-2008-12-01.orig/drivers/xen/netback/netback.c 2008-12-01 12:10:23.000000000 +0100
-+++ head-2008-12-01/drivers/xen/netback/netback.c 2008-12-01 12:10:26.000000000 +0100
-@@ -564,8 +564,12 @@ static void net_rx_action(unsigned long
+--- head-2009-02-02.orig/drivers/xen/netback/netback.c 2008-12-23 09:35:35.000000000 +0100
++++ head-2009-02-02/drivers/xen/netback/netback.c 2008-12-23 09:35:42.000000000 +0100
+@@ -580,8 +580,12 @@ static void net_rx_action(unsigned long
static mmu_update_t rx_mmu[NET_RX_RING_SIZE];
static gnttab_transfer_t grant_trans_op[NET_RX_RING_SIZE];
static gnttab_copy_t grant_copy_op[NET_RX_RING_SIZE];
static struct netbk_rx_meta meta[NET_RX_RING_SIZE];
struct netrx_pending_operations npo = {
-@@ -714,11 +718,9 @@ static void net_rx_action(unsigned long
+@@ -730,11 +734,9 @@ static void net_rx_action(unsigned long
nr_frags);
RING_PUSH_RESPONSES_AND_CHECK_NOTIFY(&netif->rx, ret);
if (netif_queue_stopped(netif->dev) &&
netif_schedulable(netif) &&
-@@ -732,8 +734,8 @@ static void net_rx_action(unsigned long
+@@ -748,8 +750,8 @@ static void net_rx_action(unsigned long
while (notify_nr != 0) {
irq = notify_list[--notify_nr];