Commit-ID: 20a89c88f7d2458e12f66d7850cf17deec7daa1c Gitweb: http://git.kernel.org/tip/20a89c88f7d2458e12f66d7850cf17deec7daa1c Author: Srivatsa Vaddagiri <vatsa@xxxxxxxxxxxxxxxxxx> AuthorDate: Tue, 6 Aug 2013 17:15:01 +0530 Committer: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx> CommitDate: Thu, 8 Aug 2013 16:07:30 -0700 kvm guest : Add configuration support to enable debug information for KVM Guests Signed-off-by: Srivatsa Vaddagiri <vatsa@xxxxxxxxxxxxxxxxxx> Link: http://lkml.kernel.org/r/20130806114501.20643.5734.sendpatchset@xxxxxxxxxxxxxxxxxxx Signed-off-by: Suzuki Poulose <suzuki@xxxxxxxxxx> Signed-off-by: Raghavendra K T <raghavendra.kt@xxxxxxxxxxxxxxxxxx> Acked-by: Gleb Natapov <gleb@xxxxxxxxxx> Acked-by: Ingo Molnar <mingo@xxxxxxxxxx> Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx> --- arch/x86/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 112e712..b1fb846 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -657,6 +657,15 @@ 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 -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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