Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756075Ab3FATVd (ORCPT ); Sat, 1 Jun 2013 15:21:33 -0400 Received: from e28smtp07.in.ibm.com ([122.248.162.7]:56696 "EHLO e28smtp07.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754668Ab3FATV2 (ORCPT ); Sat, 1 Jun 2013 15:21:28 -0400 From: Raghavendra K T To: , , , , , , Cc: linux-doc@vger.kernel.org, , Raghavendra K T , , , , , , , , , , , , , , , , , , , , Date: Sun, 02 Jun 2013 00:55:43 +0530 Message-Id: <20130601192543.5966.68416.sendpatchset@codeblue> In-Reply-To: <20130601192125.5966.35563.sendpatchset@codeblue> References: <20130601192125.5966.35563.sendpatchset@codeblue> Subject: [PATCH RFC V9 15/19] kvm guest : Add configuration support to enable debug information for KVM Guests X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13060119-8878-0000-0000-0000075A6AD4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1315 Lines: 37 kvm guest : Add configuration support to enable debug information for KVM Guests From: Srivatsa Vaddagiri Signed-off-by: Srivatsa Vaddagiri Signed-off-by: Suzuki Poulose Signed-off-by: Raghavendra K T --- arch/x86/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 80fcc4b..f8ff42d 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -646,6 +646,15 @@ 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-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/