linux-kernel - [PATCH 4/6] Add generic stubs for kvm stop check functions

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Date:	Tue, 25 Oct 2011 15:26:17 -0400
From:	Eric B Munson <emunson@...bm.net>
To:	avi@...hat.com
Cc:	mingo@...hat.com, x86@...nel.org, hpa@...or.com,
	mtosatti@...hat.com, arnd@...db.de, linux-kernel@...r.kernel.org,
	kvm@...r.kernel.org, linux-arch@...r.kernel.org,
	ryanh@...ux.vnet.ibm.com, aliguori@...ibm.com,
	Eric B Munson <emunson@...bm.net>
Subject: [PATCH 4/6] Add generic stubs for kvm stop check functions

Signed-off-by: Eric B Munson <emunson@...bm.net>
---
 include/asm-generic/pvclock.h |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)
 create mode 100644 include/asm-generic/pvclock.h

diff --git a/include/asm-generic/pvclock.h b/include/asm-generic/pvclock.h
new file mode 100644
index 0000000..b42a8eb
--- /dev/null
+++ b/include/asm-generic/pvclock.h
@@ -0,0 +1,19 @@
+#ifndef _ASM_GENERIC_PVCLOCK_H
+#define _ASM_GENERIC_PVCLOCK_H
+
+
+/*
+ * These functions are used by architectures that support kvm to avoid issuing
+ * false soft lockup messages.
+ */
+static inline bool kvm_check_and_clear_host_stopped(int cpu)
+{
+	return false;
+}
+
+static inline void kvm_clear_guest_paused(struct kvm_vcpu *vcpu)
+{
+	return;
+}
+
+#endif
-- 
1.7.5.4

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