From: Eric B Munson <emunson@mgebm.net>
To: avi@redhat.com
Cc: mingo@redhat.com, x86@kernel.org, hpa@zytor.com, arnd@arndb.de,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
linux-arch@vger.kernel.org, ryanh@linux.vnet.ibm.com,
aliguori@us.ibm.com, Eric B Munson <emunson@mgebm.net>
Subject: [PATCH 4/6 V2] Add generic stubs for kvm stop check functions
Date: Mon, 31 Oct 2011 16:07:28 -0400 [thread overview]
Message-ID: <1320091650-24682-5-git-send-email-emunson@mgebm.net> (raw)
In-Reply-To: <1320091650-24682-1-git-send-email-emunson@mgebm.net>
Signed-off-by: Eric B Munson <emunson@mgebm.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
next prev parent reply other threads:[~2011-10-31 20:08 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-31 20:07 [PATCH 0/6 V2] Avoid soft lockup message when KVM is stopped by host Eric B Munson
2011-10-31 20:07 ` [PATCH 1/6 V2] Add flag to indicate that a vm was stopped by the host Eric B Munson
2011-11-01 19:22 ` Anthony Liguori
2011-10-31 20:07 ` [PATCH 2/6 V2] Add functions to check if the host has stopped the vm Eric B Munson
2011-11-01 19:28 ` Anthony Liguori
2011-11-01 20:07 ` Eric B Munson
2011-10-31 20:07 ` [PATCH 3/6 V2] Add ioctl for KVM_GUEST_STOPPED Eric B Munson
2011-11-01 19:32 ` Anthony Liguori
2011-11-01 20:11 ` Eric B Munson
2011-10-31 20:07 ` Eric B Munson [this message]
2011-10-31 20:07 ` [PATCH 5/6 V2] Add check for suspended vm in softlockup detector Eric B Munson
2011-10-31 20:07 ` [PATCH 6/6 V2] Add age out of guest paused flag Eric B Munson
2011-11-01 19:34 ` Anthony Liguori
2011-11-01 19:51 ` Eric B Munson
2011-11-01 19:58 ` Anthony Liguori
2011-11-01 20:10 ` Eric B Munson
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