From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH v2 27/30] tools: Utility for dealing with featuresets Date: Fri, 5 Feb 2016 16:13:36 +0000 Message-ID: <20160205161336.GH23178@citrix.com> References: <1454679743-18133-1-git-send-email-andrew.cooper3@citrix.com> <1454679743-18133-28-git-send-email-andrew.cooper3@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1454679743-18133-28-git-send-email-andrew.cooper3@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Andrew Cooper Cc: Wei Liu , Ian Jackson , Ian Campbell , Xen-devel List-Id: xen-devel@lists.xenproject.org On Fri, Feb 05, 2016 at 01:42:20PM +0000, Andrew Cooper wrote: > It is able to reports the current featuresets; both the static masks and > dynamic featuresets from Xen, or to decode an arbitrary featureset into > `/proc/cpuinfo` style strings. > > Signed-off-by: Andrew Cooper Acked-by: Wei Liu I will let you worry about how to keep this utility in sync with all the x86 features in hypervsior. :-) Is it possible or useful to move the translation between string and feature bits to libxc ? This is definitely not a blocker for this patch though. Wei.