Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp338361ybl; Tue, 7 Jan 2020 07:02:23 -0800 (PST) X-Google-Smtp-Source: APXvYqwa4W/DY/hfFhFOZIYobEgvGWi2NshOxaFqy3YX++l6igY8Zk7jm33V1vyd6n/S+FptkCeD X-Received: by 2002:aca:fcd1:: with SMTP id a200mr98157oii.74.1578409343184; Tue, 07 Jan 2020 07:02:23 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1578409343; cv=none; d=google.com; s=arc-20160816; b=wMYmHzCUa1E0gxwjx8zSZiQrb4QbYJxrA1Mt5WfNt4+DyXEQMX/ltZn814x9B+rmlr X6LsYL71yBgTlnEhm0UziPUh+mOknlu3j1U66Arq0hYznwQZ2jNoGEmooWnA+xCNdkN7 DaqylikdS+OJcM4ZaEIciF9gVXZ6ZR43oV/3MJjZW/u0ac/TYuKFNE8ncJ4+TY6SrQ44 9/xItcIukLFRVB2yLRhGUG78lAfxb0jv9dJUTrm81QNJ+0/3nu8r6GpjM0pL4/Fdpctb VwfIiWbtqIYcILBC6BPeTUv947KtRw/0QfyrGv2vuQdoH81Kx2qR8U6ioUYz9apD6TqL Onsg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=Xc+G56P0qpnpyMi/1T/NP98ROEAqIMjT52PpfHVBWNg=; b=T4O7HaPEl9fQhWuawkTg1J/wnFitHQ1zVgMO++rRGAg0NlGp+DpO/ZkKX1e80dyGLI liT/6Zh5jf+tGoWRy1p0pCxtdxCpsTZDK60sCSrf80BmFbCxFjR1kiN/SiFhbk1I55SQ ULJxNCETHUp4FQE7e5nvR9owwT9WS57/WkJDQdWedEZAMtSndH3B3nMudK8eHhR70sv2 AhUnHKcQrWPQYamEGQpXozZc7CnnPpGmSnjzopDQHPbWZpIejPPHiXTzqI9IIhwdpUFN pO+WaI3K1klkMfRprfhunGJ5v6Zhzgi6t2aD/BXQKBvMgbK93Unfpi1n8Jybur+grRYO BfiA== ARC-Authentication-Results: i=1; mx.google.com; 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 k131si2360oia.64.2020.01.07.07.02.06; Tue, 07 Jan 2020 07:02:23 -0800 (PST) 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; 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 S1728271AbgAGOWd (ORCPT + 99 others); Tue, 7 Jan 2020 09:22:33 -0500 Received: from mail.kernel.org ([198.145.29.99]:38780 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727658AbgAGOWc (ORCPT ); Tue, 7 Jan 2020 09:22:32 -0500 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D293D20715; Tue, 7 Jan 2020 14:22:31 +0000 (UTC) Date: Tue, 7 Jan 2020 09:22:30 -0500 From: Steven Rostedt To: Antonio Borneo Cc: Joel Fernandes , Ingo Molnar , , Subject: Re: [PATCH] tracing: Fix printing ptrs in preempt/irq enable/disable events Message-ID: <20200107092230.473d7fc1@gandalf.local.home> In-Reply-To: References: <20191127154428.191095-1-antonio.borneo@st.com> <20191204092115.30ef75c9@gandalf.local.home> <20191221234741.GA116648@google.com> <20191223151301.20be63f7@gandalf.local.home> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 7 Jan 2020 10:21:55 +0100 Antonio Borneo wrote: > There are other cases where the trace buffer is under stress, e.g. during function tracing. > Would it be useful to only store the offset in such cases too? It could be possible but may require another event type and an option, as it may break existing tooling. -- Steve