From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E68BEC432C2 for ; Wed, 25 Sep 2019 13:52:19 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B50742146E for ; Wed, 25 Sep 2019 13:52:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B50742146E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iD7i4-0004pj-RO; Wed, 25 Sep 2019 13:52:00 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iD7i4-0004pe-49 for xen-devel@lists.xenproject.org; Wed, 25 Sep 2019 13:52:00 +0000 X-Inumbo-ID: a4b0f620-df9b-11e9-9631-12813bfff9fa Received: from mx1.suse.de (unknown [195.135.220.15]) by localhost (Halon) with ESMTPS id a4b0f620-df9b-11e9-9631-12813bfff9fa; Wed, 25 Sep 2019 13:51:59 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 52D6CB626; Wed, 25 Sep 2019 13:51:58 +0000 (UTC) Message-ID: <61ab530c85a7159128d2cfcbb0a443dbd66210c1.camel@suse.com> From: Dario Faggioli To: Juergen Gross , xen-devel@lists.xenproject.org Date: Wed, 25 Sep 2019 15:51:57 +0200 In-Reply-To: <20190914085251.18816-19-jgross@suse.com> References: <20190914085251.18816-1-jgross@suse.com> <20190914085251.18816-19-jgross@suse.com> Organization: SUSE User-Agent: Evolution 3.32.4 MIME-Version: 1.0 Subject: Re: [Xen-devel] [PATCH v3 18/47] xen/sched: make arinc653 scheduler vcpu agnostic. X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: George Dunlap , Josh Whitehead , Robert VanVossen Content-Type: multipart/mixed; boundary="===============5124391560502715306==" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" --===============5124391560502715306== Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-fNQAc4GUE7xlqXL+iJmx" --=-fNQAc4GUE7xlqXL+iJmx Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sat, 2019-09-14 at 10:52 +0200, Juergen Gross wrote: > Switch arinc653 scheduler completely from vcpu to sched_unit usage. >=20 > Signed-off-by: Juergen Gross > Reviewed-by: Dario Faggioli Similar considerations to the ones I made on sched_rt applies here, I guess. But again, as soon as core scheduling is not actually used, things should be fine. And I'm less familiar with this scheduler than with the others, so I'll leave any further analysis to the maintainers. Regards --=20 Dario Faggioli, Ph.D http://about.me/dario.faggioli Virtualization Software Engineer SUSE Labs, SUSE https://www.suse.com/ ------------------------------------------------------------------- <> (Raistlin Majere) --=-fNQAc4GUE7xlqXL+iJmx Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEES5ssOj3Vhr0WPnOLFkJ4iaW4c+4FAl2LcP0ACgkQFkJ4iaW4 c+4lJw//bNvVeLb1c3zhGxF5ttiNzV4+trRiD9SbNNHaC5r1/SoVsWcRxCjWyzt5 bxQotzwB1+cabmaQ9p8oS4zjXoNPEbAu3I9+GlT17TawwcWkns9pOvy4qhs0UrJb Pi9Id1ew+lIF5r4rnHeOSav3PXdRTURIQ7A++aPEHjhI8XgYFFkgt1XKPKyeS83M KMKvrOH4f4wvsfQfq1KcI3DsrVfHAwb5BLeroiyC2v/OBVVHcxxWhf7i3EAd+fMN x6+zWPt7UMpV6fw/bM9XWOVl+TrMxdtVDcElAbqLrsZOXXaUYJcPcLQUg0hEaRWE OD5xezbPH5AGf+t/W6iUvv8p3DTByz+EBxZ8uIepQpYvzyETWBewZjmTzZIToLrU FTsLGombabC+FEVPkX6FVj7PK+pmyXCC43zbx59d6qv8sGXndWirZNOgaP8wVM/b ToSddZJC8pOMSWwG0haeOUq+J2Q/BA+n34S1uyMoVJ9zdckZic/kSyHrrAfdu9b4 W2yRksNu586otYSDU9XgA5UpjArcw1v4Tui0NDdf3tkIksiNQheSOQT+jlmoocTJ GL5XjGCZePGiHhzgrCefblgO5DNAV/iekKmqRbyXFyT88GLNM9lIPcbi9tyeBOL7 pMCesm7HXk6ZdPc+NBrLrKDQ6q1C6P7HVQmsJGKSL0me5VRYU6g= =ES3K -----END PGP SIGNATURE----- --=-fNQAc4GUE7xlqXL+iJmx-- --===============5124391560502715306== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0 cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA== --===============5124391560502715306==--