From: Srivatsa Vaddagiri <va...@linux.vnet.ibm.com>
Signed-off-by: Srivatsa Vaddagiri <va...@linux.vnet.ibm.com>
Signed-off-by: Suzuki Poulose <suz...@in.ibm.com>
Signed-off-by: Raghavendra K T <raghavendra...@linux.vnet.ibm.com>
Acked-by: Gleb Natapov <g...@redhat.com>
Acked-by: Ingo Molnar <mi...@kernel.org>
---
arch/x86/Kconfig | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 724ce55..f108f00 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -688,6 +688,15 @@ config KVM_GUEST
underlying device model, the host provides the guest with
timing infrastructure such as time of day, and system time
+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_TIME_ACCOUNTING
--
1.7.11.7
--
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