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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 AAACCC433FF for ; Fri, 9 Aug 2019 10:36:00 +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 822DA208C3 for ; Fri, 9 Aug 2019 10:36:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 822DA208C3 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 1hw2FP-0001Tm-Gj; Fri, 09 Aug 2019 10:35:47 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hw2FO-0001Tc-2s for xen-devel@lists.xenproject.org; Fri, 09 Aug 2019 10:35:46 +0000 X-Inumbo-ID: 711b156d-ba91-11e9-8980-bc764e045a96 Received: from mx1.suse.de (unknown [195.135.220.15]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id 711b156d-ba91-11e9-8980-bc764e045a96; Fri, 09 Aug 2019 10:35:44 +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 D3038AE72; Fri, 9 Aug 2019 10:35:43 +0000 (UTC) Message-ID: From: Dario Faggioli To: Juergen Gross , xen-devel@lists.xenproject.org Date: Fri, 09 Aug 2019 12:35:42 +0200 In-Reply-To: <631515e6-2426-940b-63a0-bd2f770083ae@suse.com> References: <20190802130730.15942-1-jgross@suse.com> <631515e6-2426-940b-63a0-bd2f770083ae@suse.com> Organization: SUSE User-Agent: Evolution 3.32.4 MIME-Version: 1.0 Subject: Re: [Xen-devel] [PATCH 0/3] xen/sched: use new idle scheduler for free cpus 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: Stefano Stabellini , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Tim Deegan , Julien Grall , Jan Beulich , Ian Jackson Content-Type: multipart/mixed; boundary="===============7078819850129697838==" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" --===============7078819850129697838== Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-GCbQcu3/MkMvTYARFi5+" --=-GCbQcu3/MkMvTYARFi5+ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, 2019-08-09 at 11:47 +0200, Juergen Gross wrote: > On 02.08.19 15:07, Juergen Gross wrote: > >=20 > > Juergen Gross (3): > > xen/sched: populate cpupool0 only after all cpus are up > > xen/sched: remove cpu from pool0 before removing it > > xen/sched: add minimalistic idle scheduler for free cpus >=20 > Would it be possible to have some feedback on this series? > Mmm... Sorry.=20 I like the idea. In fact, while looking at the core-scheduling series, I was indeed thinking that something like this could be done. But then I somehow missed this series. I'll have a look today. Regards --=20 Dario Faggioli, Ph.D http://about.me/dario.faggioli Virtualization Software Engineer SUSE Labs, SUSE https://www.suse.com/ ------------------------------------------------------------------- <> (Raistlin Majere) --=-GCbQcu3/MkMvTYARFi5+ 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+4FAl1NTH4ACgkQFkJ4iaW4 c+6Rzw//aYHH53iq++iveCxZtvVdMK5BdEffnPwZRrc1CXRXbFTT82jmvIhFFxYC Cb/lSnmqpk/oKeTmeJ4F4Gf105Ib3qyLcEzWyoow6Ls6vxfGHaNU/wREnxLLhLWR aZzrppAyfEoSzg0J9OGIF0p7+hkr+azA+jTwpKaIZFM83FfV4Cd/t6M0RBjz1X0r dGqfVYDy/38KJd1NihhdBsFIE3QFvOKfqwR6/u2ewym4MydPqPtguzj24C6xqbCp cbxc65YDDzGrWJRYyFtBGTrwxTkbicSnXTAMN+lyBroodb+7sJCgESA6j669ykQm GJuPNgXjA63FY4SeOTmha7ehl4GvPbnMubrpjF2EeOlGmuroRbon4FBnf6yZ1EI4 DNYNPUPpPQBBkQWEVWv6jtk8ZYJII79XHnCR7BWwVE1Y358FiD4hsYwTpcDV0Kr5 jzkaaeNZmVwd6u1E6FGnDQYs6aDnDTEorXIFwetrkmS4aBt/lNWJWltFtOZTZGsd q37fv88LPQCzvPKxXjYK+PD1ZqKILqYz0o9J/OYxHpEhq7ekGjxZyoQYA7MkuE0E xjRX3TQmYR7YaVdxZV8zGTZ3LNn5nozbDpkNVZZqWYaJgIjKQeBHu73OdikKZQIg +xfE5aB0bVUKqtTicdlqqMTjrJGIHwKDsfAWMsmqXh1sGC87OzU= =crbb -----END PGP SIGNATURE----- --=-GCbQcu3/MkMvTYARFi5+-- --===============7078819850129697838== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0 cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA== --===============7078819850129697838==--