From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dario Faggioli <dario.faggioli@citrix.com>
Subject: Re: [RFC PATCH 2/7] Xen: x86: print max usable RMID
 during init
Date: Tue, 7 Apr 2015 10:11:42 +0000
Message-ID: <1428401500.5671.20.camel@citrix.com>
References: <20150404020423.22875.23590.stgit@Solace.station>
	<20150404021432.22875.34441.stgit@Solace.station>
	<20150406134830.GD12596@l.oracle.com>
Mime-Version: 1.0
Content-Type: multipart/mixed; boundary="===============0555713983902442732=="
Return-path: <xen-devel-bounces@lists.xen.org>
In-Reply-To: <20150406134830.GD12596@l.oracle.com>
Content-Language: en-US
List-Unsubscribe: <http://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
	<mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <http://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Sender: xen-devel-bounces@lists.xen.org
Errors-To: xen-devel-bounces@lists.xen.org
To: "konrad.wilk@oracle.com" <konrad.wilk@oracle.com>
Cc: Wei Liu <wei.liu2@citrix.com>, Ian Campbell <Ian.Campbell@citrix.com>, Andrew Cooper <Andrew.Cooper3@citrix.com>, George Dunlap <George.Dunlap@citrix.com>, "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>, "JBeulich@suse.com" <JBeulich@suse.com>, "chao.p.peng@linux.intel.com" <chao.p.peng@linux.intel.com>
List-Id: xen-devel@lists.xenproject.org

--===============0555713983902442732==
Content-Language: en-US
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature"; boundary="=-sjj8Tr8E8GFEnrCA61ma"

--=-sjj8Tr8E8GFEnrCA61ma
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

On Mon, 2015-04-06 at 09:48 -0400, Konrad Rzeszutek Wilk wrote:
> On Sat, Apr 04, 2015 at 04:14:33AM +0200, Dario Faggioli wrote:

> > diff --git a/xen/arch/x86/psr.c b/xen/arch/x86/psr.c
> > index c902625..0f2a6ce 100644
> > --- a/xen/arch/x86/psr.c
> > +++ b/xen/arch/x86/psr.c
> > @@ -111,7 +111,8 @@ static void __init init_psr_cmt(unsigned int rmid_m=
ax)
> >      for ( rmid =3D 1; rmid <=3D psr_cmt->rmid_max; rmid++ )
> >          psr_cmt->rmid_to_dom[rmid] =3D DOMID_INVALID;
> > =20
> > -    printk(XENLOG_INFO "Cache Monitoring Technology enabled\n");
> > +    printk(XENLOG_INFO "Cache Monitoring Technology enabled, RMIDs: %u=
\n",
>=20
> max RMID: ?
>=20
I considered it, but don't like it.

IMO 'max' tells something about the values one can use as RMIDs, not
about the fact that they are a limited resource.

Perhaps something like "available RMIDs:" or "total nr. of RMIDs" ?

Thanks and Regards,
Dario

--=-sjj8Tr8E8GFEnrCA61ma
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: This is a digitally signed message part
Content-Transfer-Encoding: 7bit

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2

iEYEABECAAYFAlUjrVwACgkQk4XaBE3IOsTvkwCfb9xnd+f3tOdfSNXpxSAUKnkQ
B/IAnA1mshGRU9vhMTufnmhOq1kqkJZs
=YPP5
-----END PGP SIGNATURE-----

--=-sjj8Tr8E8GFEnrCA61ma--


--===============0555713983902442732==
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel

--===============0555713983902442732==--