Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755450Ab3HWL6y (ORCPT ); Fri, 23 Aug 2013 07:58:54 -0400 Received: from e8.ny.us.ibm.com ([32.97.182.138]:49878 "EHLO e8.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755282Ab3HWL6w (ORCPT ); Fri, 23 Aug 2013 07:58:52 -0400 From: Raghavendra K T To: Gleb Natapov , Paolo Bonzini Cc: linux-doc@vger.kernel.org, , , Rob Landley , "Michael S. Tsirkin" , , Raghavendra K T Subject: [PATCH ] Documentation/kvm: Update cpuid documentation for steal time and pv eoi Date: Fri, 23 Aug 2013 17:34:47 +0530 Message-Id: <1377259487-23989-1-git-send-email-raghavendra.kt@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: References: X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13082311-0320-0000-0000-000000C79447 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2000 Lines: 36 Signed-off-by: Raghavendra K T --- While adding documentation for pvspinlock, I found that these two should be updated. I have based this on top of pvspinlock kvm host patchset (V12) Documentation/virtual/kvm/cpuid.txt | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/virtual/kvm/cpuid.txt b/Documentation/virtual/kvm/cpuid.txt index 22ff659..15a5ac20 100644 --- a/Documentation/virtual/kvm/cpuid.txt +++ b/Documentation/virtual/kvm/cpuid.txt @@ -43,6 +43,15 @@ KVM_FEATURE_CLOCKSOURCE2 || 3 || kvmclock available at msrs KVM_FEATURE_ASYNC_PF || 4 || async pf can be enabled by || || writing to msr 0x4b564d02 ------------------------------------------------------------------------------ +KVM_FEATURE_STEAL_TIME || 5 || guest accounts fine granularity + || || task steal time. enabled when + || || shedstat or task delay accounting + || || is supported by the host. +------------------------------------------------------------------------------ +KVM_FEATURE_PV_EOI || 6 || overrides the generic EOI + || || implementation with an optimized + || || version. +------------------------------------------------------------------------------ KVM_FEATURE_PV_UNHALT || 7 || guest checks this feature bit || || before enabling paravirtualized || || spinlock support. -- 1.7.11.7 -- 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/