Displaying 2 results from an estimated 2 matches for "xenvif_connect".
2013 Feb 15
1
[PATCH 7/8] netback: split event channels support
.../* List of frontends to notify after a batch of frames sent. */
struct list_head notify_list;
@@ -122,10 +125,11 @@ struct xenvif *xenvif_alloc(struct device *parent,
domid_t domid,
unsigned int handle);
+/* When feature-split-event-channels == 0, tx_evtchn == rx_evtchn */
int xenvif_connect(struct xenvif *vif,
unsigned long *tx_ring_ref, unsigned int tx_ring_order,
unsigned long *rx_ring_ref, unsigned int rx_ring_order,
- unsigned int evtchn);
+ unsigned int tx_evtchn, unsigned int rx_evtchn);
void xenvif_disconnect(struct xenvif *vif);
void xenvif_get(struct x...
2013 Feb 01
45
netback Oops then xenwatch stuck in D state
We''ve been hitting the following issue on a variety of hosts and recent
Xen/dom0 version combinations. Here''s an excerpt from our latest:
Xen: 4.1.4 (xenbits @ 23432)
Dom0: 3.7.1-x86_64
BUG: unable to handle kernel NULL pointer dereference at 000000000000001c
IP: [<ffffffff8141a301>] evtchn_from_irq+0x11/0x40
PGD 0
Oops: 0000 [#1] SMP
Modules linked in: ebt_comment