Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753917AbaGOOyB (ORCPT ); Tue, 15 Jul 2014 10:54:01 -0400 Received: from casper.infradead.org ([85.118.1.10]:57857 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752914AbaGOOx7 (ORCPT ); Tue, 15 Jul 2014 10:53:59 -0400 Date: Tue, 15 Jul 2014 16:53:46 +0200 From: Peter Zijlstra To: Mike Galbraith Cc: Thomas Gleixner , Tim Chen , Herbert Xu , "H. Peter Anvin" , "David S.Miller" , Ingo Molnar , Chandramouli Narayanan , Vinodh Gopal , James Guilford , Wajdi Feghali , Jussi Kivilinna , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 6/7] sched: add function nr_running_cpu to expose number of tasks running on cpu Message-ID: <20140715145346.GM9918@twins.programming.kicks-ass.net> References: <20140714161432.GC9918@twins.programming.kicks-ass.net> <1405357534.2970.701.camel@schen9-DESK> <20140714181738.GI9918@twins.programming.kicks-ass.net> <1405364908.2970.729.camel@schen9-DESK> <20140714191504.GO9918@twins.programming.kicks-ass.net> <1405367450.2970.750.camel@schen9-DESK> <20140715095045.GV9918@twins.programming.kicks-ass.net> <20140715120728.GR3588@twins.programming.kicks-ass.net> <1405435525.5744.29.camel@marge.simpson.net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="YZ2gLtJL3Gv805BH" Content-Disposition: inline In-Reply-To: <1405435525.5744.29.camel@marge.simpson.net> User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --YZ2gLtJL3Gv805BH Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 15, 2014 at 04:45:25PM +0200, Mike Galbraith wrote: >=20 > 3.0.101-default 3.753363 usecs/loop -- avg 3.770737 530.4 KHz 1.= 000 > 3.14.10-default 4.145348 usecs/loop -- avg 4.139987 483.1 KHz .= 910 1.000 > 3.15.4-default 4.355594 usecs/loop -- avg 4.351961 459.6 KHz .= 866 .951 1.000 > 3.16.0-default 4.537279 usecs/loop -- avg 4.543532 440.2 KHz .= 829 .911 .957 >=20 > 3.0.101-smp 3.692377 usecs/loop -- avg 3.690774 541.9 KHz 1.= 000 > 3.14.10-smp 4.010009 usecs/loop -- avg 4.009019 498.9 KHz .= 920 > 3.15.4-smp 3.882398 usecs/loop -- avg 3.884095 514.9 KHz .= 950 > 3.16.0-master 4.061003 usecs/loop -- avg 4.058244 492.8 KHz .= 909 Urgh,.. I need to go fix that :/ --YZ2gLtJL3Gv805BH Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJTxUB6AAoJEHZH4aRLwOS62NIP/163Nghkyg1sahnk3HEHkTqd atv713v1bvXPFcE48nm7vNp3P7umWOtTnRqMucIa40QGHkxiFMwYB0vyqfneBZ/W BCAC5ZXJW5aw6Itw6Gc8Y7MU1x/ziPwy1VnexN4U9FJ4bScrSL+CRgx0agOpEYBP ZvatKMx9UVy15UwViMaT63gK0z1mOWH+lh3D7ZcqOqdcjPhrOfAjPvJx3iTL+qMw yPFUu0m2m0qKEafthj6hjMJFtlEwTo63hE77TA1Gow7uJ3OfRjKTp+ctLCkIQpIQ L1imR59qneK7Q+NB+eTR9ZGaqvUgr5MuOxp/RyrZ01A6t9dEi94Us0nxbcblSuxD Ar924ZDiZulIhuq1LP6hYuTkR6qx2OJWDqGBjS52Ppxr3UCbEb29EKkhG5aObu/6 bQPHVClo7/95qzCnT+AjE5gU0c20FVURyg4p3XQAwZOVGe1E/53yjN6dsmNhf2LU DnKI/KQqbR7fuCuD0Dr0GaS1byxRfORkKF1bT4KgrvmVTpGCh0O2ayodogdUJsvW UjUVzTV9WDZXF6COzyoLBBVc6YB1GPMypY3As2ZDM/dwthE3l5V+EKDscJP7M7oB kr016tNopWdvHadHEhSncpRY05a+0pBRZuPQTtPgZ4HK/cC95drDiWY1F8gIkvwp CZVgKEt6Gr9qGXLPlR7p =YTUx -----END PGP SIGNATURE----- --YZ2gLtJL3Gv805BH-- -- 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/