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    Subject[PATCH 1/4 V11] Add flag to indicate that a vm was stopped by the host
    Date
    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@mgebm.net>
    Cc: mingo@redhat.com
    Cc: hpa@zytor.com
    Cc: ryanh@linux.vnet.ibm.com
    Cc: aliguori@us.ibm.com
    Cc: mtosatti@redhat.com
    Cc: kvm@vger.kernel.org
    Cc: linux-arch@vger.kernel.org
    Cc: x86@kernel.org
    Cc: linux-kernel@vger.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


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