Commit-ID: c24c6a44c0c65739982e2737d5d3336257328aee
Gitweb: http://git.kernel.org/tip/c24c6a44c0c65739982e2737d5d3336257328aee
Author: Cyrill Gorcunov <gorcunov@xxxxxxxxx>
AuthorDate: Sat, 21 May 2011 16:16:51 +0400
Committer: Pekka Enberg <penberg@xxxxxxxxxx>
CommitDate: Sun, 22 May 2011 10:53:24 +0300
kvm tools: Print out a warning on io-port re-registration
Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxx>
Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx>
---
tools/kvm/ioport.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/tools/kvm/ioport.c b/tools/kvm/ioport.c
index 7b7bc11..d1ddeea 100644
--- a/tools/kvm/ioport.c
+++ b/tools/kvm/ioport.c
@@ -72,8 +72,10 @@ void ioport__register(u16 port, struct ioport_operations *ops, int count)
struct ioport_entry *entry;
entry = ioport_search(&ioport_tree, port);
- if (entry)
+ if (entry) {
+ pr_warning("ioport re-registered: %x", port);
rb_int_erase(&ioport_tree, &entry->node);
+ }
entry = malloc(sizeof(*entry));
if (entry == NULL)
--
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