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Date: Tue, 7 Feb 2012 16:28:17 -0500 From: Eric B Munson <emunson@...bm.net> To: avi@...hat.com Cc: Eric B Munson <emunson@...bm.net>, mingo@...hat.com, hpa@...or.com, ryanh@...ux.vnet.ibm.com, aliguori@...ibm.com, mtosatti@...hat.com, kvm@...r.kernel.org, linux-arch@...r.kernel.org, x86@...nel.org, linux-kernel@...r.kernel.org Subject: [PATCH 1/4 V12] Add flag to indicate that a vm was stopped by the host This flag will be used to check if the vm was stopped by the host when a soft lockup was detected. The host will set the flag when it stops the guest. On resume, the guest will check this flag if a soft lockup is detected and skip issuing the warning. Signed-off-by: Eric B Munson <emunson@...bm.net> Cc: mingo@...hat.com Cc: hpa@...or.com Cc: ryanh@...ux.vnet.ibm.com Cc: aliguori@...ibm.com Cc: mtosatti@...hat.com Cc: kvm@...r.kernel.org Cc: linux-arch@...r.kernel.org Cc: x86@...nel.org Cc: linux-kernel@...r.kernel.org --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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