[Xen-devel] [RFC PATCH V4 10/18] Calculate max event channels for EVTCHN_EXTENDED_L3

[Wei Liu <wei.liu2@xxxxxxxxxx>]

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 xen/include/xen/event.h |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/xen/include/xen/event.h b/xen/include/xen/event.h
index f5a49a9..919f0e2 100644
--- a/xen/include/xen/event.h
+++ b/xen/include/xen/event.h
@@ -29,6 +29,10 @@ static inline unsigned int max_evtchns(struct domain *d)
     case EVTCHN_EXTENDED_NONE:
         ret = BITS_PER_EVTCHN_WORD(d) * BITS_PER_EVTCHN_WORD(d);
         break;
+    case EVTCHN_EXTENDED_L3:
+        ret = BITS_PER_EVTCHN_WORD(d) * BITS_PER_EVTCHN_WORD(d)
+              * BITS_PER_EVTCHN_WORD(d);
+       break;
     default:
         BUG();
     }
-- 
1.7.10.4


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