From: Eric B Munson <emunson@mgebm.net>
To: avi@redhat.com
Cc: mingo@redhat.com, x86@kernel.org, hpa@zytor.com,
mtosatti@redhat.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 1/6] Add flag to indicate that a vm was stopped by the host
Date: Tue, 25 Oct 2011 15:26:14 -0400 [thread overview]
Message-ID: <1319570779-8907-2-git-send-email-emunson@mgebm.net> (raw)
In-Reply-To: <1319570779-8907-1-git-send-email-emunson@mgebm.net>
This flag will be used to check if the vm was stopped by the host when a soft
lockup was detected.
Signed-off-by: Eric B Munson <emunson@mgebm.net>
---
arch/x86/include/asm/pvclock-abi.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/x86/include/asm/pvclock-abi.h b/arch/x86/include/asm/pvclock-abi.h
index 35f2d19..6167fd7 100644
--- a/arch/x86/include/asm/pvclock-abi.h
+++ b/arch/x86/include/asm/pvclock-abi.h
@@ -40,5 +40,6 @@ struct pvclock_wall_clock {
} __attribute__((__packed__));
#define PVCLOCK_TSC_STABLE_BIT (1 << 0)
+#define PVCLOCK_GUEST_STOPPED (1 << 1)
#endif /* __ASSEMBLY__ */
#endif /* _ASM_X86_PVCLOCK_ABI_H */
--
1.7.5.4
next prev parent reply other threads:[~2011-10-25 19:26 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-25 19:26 [PATCH 0/6] Avoid soft lockup message when KVM is stopped by host Eric B Munson
2011-10-25 19:26 ` Eric B Munson [this message]
2011-10-25 19:26 ` [PATCH 1/6] Add flag to indicate that a vm was stopped by the host Eric B Munson
2011-10-25 19:26 ` [PATCH 2/6] Add functions to check if the host has stopped the vm Eric B Munson
2011-10-25 19:26 ` Eric B Munson
2011-10-25 19:26 ` [PATCH 3/6] Add ioctl for KVM_GUEST_STOPPED Eric B Munson
2011-10-25 19:26 ` Eric B Munson
2011-10-28 1:52 ` Marcelo Tosatti
2011-10-28 13:11 ` Eric B Munson
2011-10-25 19:26 ` [PATCH 4/6] Add generic stubs for kvm stop check functions Eric B Munson
2011-10-25 19:26 ` Eric B Munson
2011-10-25 19:26 ` [PATCH 5/6] Add check for suspended vm in softlockup detector Eric B Munson
2011-10-25 19:26 ` Eric B Munson
2011-10-25 19:26 ` [PATCH 6/6] Add age out of guest paused flag Eric B Munson
2011-10-28 2:14 ` Marcelo Tosatti
2011-10-28 2:14 ` Marcelo Tosatti
2011-10-28 13:21 ` Eric B Munson
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