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=-0.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 E581CC432C3 for ; Thu, 21 Nov 2019 12:47:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B2500208CE for ; Thu, 21 Nov 2019 12:47:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726568AbfKUMrd (ORCPT ); Thu, 21 Nov 2019 07:47:33 -0500 Received: from mga04.intel.com ([192.55.52.120]:24402 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726293AbfKUMrd (ORCPT ); Thu, 21 Nov 2019 07:47:33 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Nov 2019 04:47:32 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,224,1571727600"; d="scan'208";a="205138454" Received: from tassilo.jf.intel.com (HELO tassilo.localdomain) ([10.7.201.21]) by fmsmga007.fm.intel.com with ESMTP; 21 Nov 2019 04:47:31 -0800 Received: by tassilo.localdomain (Postfix, from userid 1000) id E6A7B300B64; Thu, 21 Nov 2019 04:47:29 -0800 (PST) From: Andi Kleen To: Andi Kleen Cc: acme@kernel.org, jolsa@kernel.org, linux-kernel@vger.kernel.org Subject: Re: Optimize perf stat for large number of events/cpus References: <20191121001522.180827-1-andi@firstfloor.org> Date: Thu, 21 Nov 2019 04:47:29 -0800 In-Reply-To: <20191121001522.180827-1-andi@firstfloor.org> (Andi Kleen's message of "Wed, 20 Nov 2019 16:15:10 -0800") Message-ID: <878so9flb2.fsf@linux.intel.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Andi Kleen writes: > [v8: Address review feedback. Only changes one patch.] Sorry forgot to add the -v8 to the subject. The patches in this thread are version 8. I'll not repost with the new Subject unless someone asks me to. -Andi