Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp971496yba; Wed, 24 Apr 2019 12:42:09 -0700 (PDT) X-Google-Smtp-Source: APXvYqzLomxPcNpZI5lRmSxqpK/sSi7zQqNAGHRcgl6+Mg1PmAq/7HOgMKQR+qnPI5Q5evN3hRBk X-Received: by 2002:a17:902:86:: with SMTP id a6mr33981840pla.277.1556134929007; Wed, 24 Apr 2019 12:42:09 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1556134928; cv=none; d=google.com; s=arc-20160816; b=erfIDMmCxIBQ/gOOcMS9Z7F+hCAK5OstHldUcFXDW0qnIMEf1oWu7ypCh8GmdQ2aDs z6L6Nxm3yD+BYz4bUHchqtetl5uT1mqACm+k6tSFta9QlleqQsVdXy0gMIFzHsoNsYDy /5zXrNHj8JlErrzn6/CVwbUYB+MrjH8R+RpzzYmQrRQhLqMf0KXKxFDdUMpu/BTld0tj 78Wiz5u875fFu4TNRr2gUE2UlvBe2nDbo0qclvDOHkmml12NFUaxMN+C2CmfRjFZUfCd Cfh3nCkwTuTIt0UCRokfVjsj23nud2z7TuW+XtfSpIo001LQeG3F4PaSaPsy/GgJfOdL RHWA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=nFdnTVYAcbMJaGQ2loaGa8ia9MP+KgbDIAKGKeFfms0=; b=mywIgrECfR+fOGaFqVjWH6sT6rhP8UUuPuQdkEO8LYU3cNY/fmsHcL8mUL3EuLnfQJ eVLOReYzixfnYOTfs/HzZ+8gvv3f6B3BPtshgnxj9kMVf9nXHGEdz/piYyYQvLiemzoj wr2izWs+sfoJEczcBxcHWtxFD6WsVFbOT41aP2qsP7V47281U2R7G6iYqZ7R9O0+dmCf Fk+P7d1Wm/n4opvgKG9Cc6MGx9o4vd8VfNxfflbyIYYxdcYJomZqbvOv4mZF8beC4X7o LGAHzakIlnh3r6ORk4XaDJnTTazJgqvODkd2ttPeZpMim8obtu77epmXGKy8pDz+/Q+s zWTg== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=CCYcxtrb; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id v12si18575507pgh.303.2019.04.24.12.41.53; Wed, 24 Apr 2019 12:42:08 -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=fail header.i=@infradead.org header.s=bombadil.20170209 header.b=CCYcxtrb; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730349AbfDXMwV (ORCPT + 99 others); Wed, 24 Apr 2019 08:52:21 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:49456 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729107AbfDXMwU (ORCPT ); Wed, 24 Apr 2019 08:52:20 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=nFdnTVYAcbMJaGQ2loaGa8ia9MP+KgbDIAKGKeFfms0=; b=CCYcxtrb468ZR3mCrUSKzylGy STj8PvCJl74UmSQta188gvkeKgzEw76p6GKSPj6pqD65Nc/2UluDjObZZHFi07H/U+T4dOCRpAtVH /o6uBf8AlWzc0lApEUk4CL3Mu1keffDN25PuV2EK7SWZFL6+mCzd82LBDuC51W6k5DOsAjqE0pDQs QhwPd6w8j51YUYGgS0FA9swXn7sAgWwCcyw9El6AKsoOVVcw6tLzGNTy7MmBD01QNUWAO/TES1uXf w6OpOLyffnbHgjVPlQ0D7VQgnDlQ98Mrhb6XCrrvuldE49p5dkZpuZFLaZYEK/9361LgdxR0hpBkx oHllqvA9A==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=hirez.programming.kicks-ass.net) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1hJHNm-0008So-9X; Wed, 24 Apr 2019 12:52:14 +0000 Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id B5BFF29B8FCEF; Wed, 24 Apr 2019 14:52:12 +0200 (CEST) Date: Wed, 24 Apr 2019 14:52:12 +0200 From: Peter Zijlstra To: Kairui Song Cc: Linux Kernel Mailing List , Josh Poimboeuf , Ingo Molnar , Arnaldo Carvalho de Melo , Alexander Shishkin , Jiri Olsa , Alexei Starovoitov , Namhyung Kim , Thomas Gleixner , Borislav Petkov , Dave Young Subject: Re: [RFC PATCH v4] perf/x86: make perf callchain work without CONFIG_FRAME_POINTER Message-ID: <20190424125212.GN12232@hirez.programming.kicks-ass.net> References: <20190422162652.15483-1-kasong@redhat.com> <20190423113501.GN11158@hirez.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 24, 2019 at 08:42:40AM -0400, Kairui Song wrote: > Sure, the updated comments looks much better. Will the maintainer > squash the comment update or should I send a V5? I've squashed it, I've just not gotten around to stuffing it a git tree yet. Should happen 'soon'.