KVM: x86: fix incorrect comparison in trace event

The "u" field in the event has three states, -1/0/1.  Using u8 however means that
comparison with -1 will always fail, so change to signed char.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2020-02-13 18:24:48 +01:00
commit 147f1a1fe5