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    Subject[PATCH RFC V3 3/4] kvm guest : Added configuration support to enable debug information for KVM Guests
    Added configuration support to enable debug information
    for KVM Guests in debugfs

    Signed-off-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
    Signed-off-by: Suzuki Poulose <suzuki@in.ibm.com>
    Signed-off-by: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
    ---
    diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
    index 5d8152d..526e3ae 100644
    --- a/arch/x86/Kconfig
    +++ b/arch/x86/Kconfig
    @@ -561,6 +561,15 @@ config KVM_GUEST
    This option enables various optimizations for running under the KVM
    hypervisor.

    +config KVM_DEBUG_FS
    + bool "Enable debug information for KVM Guests in debugfs"
    + depends on KVM_GUEST && DEBUG_FS
    + default n
    + ---help---
    + This option enables collection of various statistics for KVM guest.
    + Statistics are displayed in debugfs filesystem. Enabling this option
    + may incur significant overhead.
    +
    source "arch/x86/lguest/Kconfig"

    config PARAVIRT


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