Every time I start qemu-kvm on my system the following line is added to
the syslog:
vcpu0 unhandled rdmsr: 0xc0010001
AFAICS all calls to vcpu_unimpl only contain debugging info with little
or no value for the end user.
Wouldn't something like the following patch make sense?
Signed-off-by: Markus Trippelsdorf <mar...@trippelsdorf.de>
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index b70b48b..6bd816f 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -321,7 +321,7 @@ struct kvm {
#define kvm_debug(fmt, ...) \
pr_debug("kvm [%i]: " fmt, task_pid_nr(current), ## __VA_ARGS__)
#define kvm_pr_unimpl(fmt, ...) \
- pr_err_ratelimited("kvm [%i]: " fmt, \
+ pr_debug_ratelimited("kvm [%i]: " fmt, \
task_tgid_nr(current), ## __VA_ARGS__)
/* The guest did something we don't support. */
--
Markus
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