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[02/11] kvm: introduce vcpu_debug = kvm_debug + vcpu context

Message ID 1434989108-20924-3-git-send-email-den@openvz.org (mailing list archive)
State New, archived
Headers show

Commit Message

Denis V. Lunev June 22, 2015, 4:04 p.m. UTC 
From: Andrey Smetanin <asmetanin@virtuozzo.com>

vcpu_debug is a useful macro like kvm_debug and additionally
includes vcpu context into output.

Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Gleb Natapov <gleb@kernel.org>
---
 include/linux/kvm_host.h | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index ad45054..7ee3a90 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -411,6 +411,9 @@  struct kvm {
 #define vcpu_unimpl(vcpu, fmt, ...)					\
 	kvm_pr_unimpl("vcpu%i " fmt, (vcpu)->vcpu_id, ## __VA_ARGS__)
 
+#define vcpu_debug(vcpu, fmt, ...)					\
+	kvm_debug("vcpu%i " fmt, (vcpu)->vcpu_id, ## __VA_ARGS__)
+
 static inline struct kvm_vcpu *kvm_get_vcpu(struct kvm *kvm, int i)
 {
 	smp_rmb();