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[209.132.180.67]) by mx.google.com with ESMTP id h9si1105235plk.373.2019.03.15.00.17.04; Fri, 15 Mar 2019 00:17:20 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=MMHN7eQk; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728445AbfCOHQI (ORCPT + 99 others); Fri, 15 Mar 2019 03:16:08 -0400 Received: from mail-ua1-f45.google.com ([209.85.222.45]:40239 "EHLO mail-ua1-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725778AbfCOHQH (ORCPT ); Fri, 15 Mar 2019 03:16:07 -0400 Received: by mail-ua1-f45.google.com with SMTP id b8so1141710uaq.7 for ; Fri, 15 Mar 2019 00:16:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=o9i4AzHW0MH0ZDB5buB5KEKmToorPnidW06kcEbyQqc=; b=MMHN7eQkY4x5vQV6Z2SOg0PrFZqhICi/9d6qUII4uy+TUIhnOtKKWBHd0lEhF4J/45 za9SJebjCcUeaqQ4ZhWCMvO0RwKf4taJBs2+weK91McaOYlKSIM0hU1sQmRR1fWatPX/ UZQxbTw4L5zY0+3Y6ZWXi9mPGZMmie6PmwkfjAGoZ0T/iMQVI/KeA6hGunE/E0AZQiIX GVUOB/iiUFjv58nnTMf7+WRN3DtK+YmouCQ2F1zk2R7gUHNe+DDhkrVWn2Jlct2vAg6R eUdPpJPKwUEvg9hizkkDDSNlh2MfMIssAG5YmRQ8FiTQ3bDm7aR8PaYJFGU9vQEcp4i1 TjNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=o9i4AzHW0MH0ZDB5buB5KEKmToorPnidW06kcEbyQqc=; b=QvGRQaIALBnAt4M8+9iEP+Ako1fz4Zjd4XZ1nu/TIhl9giXKjIUamLImglgVTsQBcw T7psIZRYbSvE/f5VdQ944nzsWuhw/y7RUW1uhhQrHImwSauAzAq2gUGU0LhcgJ4Xr7gK 8j0S+NLdeeD51F523NWIvWVpAJoxFBFhoXljxm3ZwLSInHNz6JrzwaBXIrP2pWsjiANm N5DvX5eKP7OSzJrIgqK41k8x6muhkbWQjKUP6779t3m/L8QolPFOazy4dTX75BE2usmU c2DJf8c3wQs1iJIgDgsv35p6YWAqsvj54MT6Zyag1BypoeyHp8RVYGI5UUqd5X0nSiXo QtaA== X-Gm-Message-State: APjAAAXidYfpmhqeQqyaWPxp6uOOCzCIN8B9rV4TIH8Zluf/TeDYP0A2 wU0c5BwIYnUCFzhOXsKz/V5AiTVF8/QRmRiGlI1wtA== X-Received: by 2002:ab0:560e:: with SMTP id y14mr27706467uaa.132.1552634166465; Fri, 15 Mar 2019 00:16:06 -0700 (PDT) MIME-Version: 1.0 References: <20190314130113.919278615@infradead.org> In-Reply-To: From: Stephane Eranian Date: Fri, 15 Mar 2019 00:15:55 -0700 Message-ID: Subject: Re: [RFC][PATCH 0/8] perf/x86: event scheduling cleanups To: Peter Zijlstra Cc: Ingo Molnar , Jiri Olsa , LKML , tonyj@suse.com, nelson.dsouza@intel.com Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Mar 15, 2019 at 12:15 AM Stephane Eranian wrote: > > On Thu, Mar 14, 2019 at 6:11 AM Peter Zijlstra wrote: > > > > These here patches are the result of chasing a bug in the TSX Force Abort > > patches. > > > > The first patch is simple and fixes the issue and should be marked /urgent and > > backported. > > > > The rest is the result of having a hard look at how all that event scheduling > > stuff worked while trying to figure out wth was going wrong. > > > > Stephane, since you were involved with writing much of that code, can you > > please have a good look? I _think_ I got it, but... :-) > > > Will do today. > But you did not send me PATCH 1/8 apparently. Correction : I got it. Mail client had just moved it somewhere else!