Displaying 1 result from an estimated 1 matches for "bykaixing".
2012 Feb 17
1
[PATCH] x86/mm: Make sure the event channel is released accurately
...vent channel port by
xc_evtchn_unbind(), leaves domU''s port still occupied.
So we add the patch to free domU''s port when xenpaging exits.
We need double free interdomain eventchannel. First free domainU port,
and leave domain 0 port unbond, Then free domain 0 port.
Signed-off-byKaixing Hong <hongkaixing@huawei.com>,
Signed-off-byZhen Shi <bicky.shi@huawei.com>
diff -r b75664e53905 -r 9fd12f919ddb xen/arch/x86/mm/mem_event.c
--- a/xen/arch/x86/mm/mem_event.c Thu Feb 16 15:43:02 2012 +0000
+++ b/xen/arch/x86/mm/mem_event.c Fri Feb 17 15:14:25 2012 +0800
@@ -243,6 +243,...