Received: by 2002:a5b:505:0:0:0:0:0 with SMTP id o5csp6656910ybp; Tue, 15 Oct 2019 19:17:53 -0700 (PDT) X-Google-Smtp-Source: APXvYqyiq8cF/RVMt94DXL+NBlyOvrhQ+fevimyJJ/zX7U5Lw34KkRVQG9Dnaz04+NN4yYy4bcpx X-Received: by 2002:a50:eb42:: with SMTP id z2mr36884839edp.291.1571192273705; Tue, 15 Oct 2019 19:17:53 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1571192273; cv=none; d=google.com; s=arc-20160816; b=QIknQgGfNgM/4tmNJiKu4n0VCF00GcbVV74wTWVqGd+K/E1/XMAJ5uQCh4kE76NuFs 1ppqlxW2UMmbvQv4nLcUroe5gi9x+5AkyrEFqs+OS+TE9gLD9POfeg9MGN0QYWPgWBDq 7Wm9/pkfEHWjnNL0dQxlfcDlYuPYMrOO2CAkEX5NpygxyDHwC86YrMQQudqJoezMTdS6 hya4cYcGn7eyS0GjoBZip+jzzz7SWIbnk63TIQCR+sPTnrgxNZZFA9kUUjbAzSaBJ7Bc KnB7nlfZQBBcV7+XrY4zPxE2yXWvGsQOlQ7MR/lCI1v4YJGV5gInGUWZ1zlxJrMruPqt MsJw== 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=Z2zeAQd5pPIyBHM+kcVwm8WKJW+crV15hbsnkmbIWQg=; b=oX1V9Rc1VITEZUth5eBdklfmF2TUJ9NWUzGaAwowMytIwyAySVlbSsAIpixf+xdgEi 6OgpYYGE/zJquFBWg8a/8D2TDJnFkOLUfj6Or3t4ceP8CUVx2SAWo5Zvxq9fM6XB9Sjl nzSWaaAOReJyGFCHK7Y5bWONnrmkaz0+t8kox59RScgduSrzV8QVm6I3YEhrjMbWj0yE siUWLP9ABPRUpYRcCi2M/OY4Nvbgp2mOQJKkgWmRuivRRx/cy1l4i80z8R9qmt9ZZrHs /cEtLwSJSVvz6QO0FihKq+2KbHRbFGSr2vlpmJCh/l5KLVfdvQ3WcZYkfhNO7fsLeExs DsCQ== 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 ay2si13796586edb.343.2019.10.15.19.17.30; Tue, 15 Oct 2019 19:17:53 -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; 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 S1732031AbfJOTYq (ORCPT + 99 others); Tue, 15 Oct 2019 15:24:46 -0400 Received: from mail.kernel.org ([198.145.29.99]:58292 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731968AbfJOTYp (ORCPT ); Tue, 15 Oct 2019 15:24:45 -0400 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 D15EE2083B; Tue, 15 Oct 2019 19:24:44 +0000 (UTC) Date: Tue, 15 Oct 2019 15:24:43 -0400 From: Steven Rostedt To: Sebastian Andrzej Siewior Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de, Ingo Molnar Subject: Re: [PATCH 33/34] tracing: Use CONFIG_PREEMPTION Message-ID: <20191015152443.79a37079@gandalf.local.home> In-Reply-To: <20191015191821.11479-34-bigeasy@linutronix.de> References: <20191015191821.11479-1-bigeasy@linutronix.de> <20191015191821.11479-34-bigeasy@linutronix.de> 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, 15 Oct 2019 21:18:20 +0200 Sebastian Andrzej Siewior wrote: > CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by CONFIG_PREEMPT_RT. > Both PREEMPT and PREEMPT_RT require the same functionality which today > depends on CONFIG_PREEMPT. > > Add additional header output for PREEMPT_RT. Acked-by: Steven Rostedt (VMware) -- Steve > > Cc: Steven Rostedt > Cc: Ingo Molnar > Signed-off-by: Sebastian Andrzej Siewior > --- > Documentation/trace/ftrace-uses.rst | 2 +- > kernel/trace/trace.c | 2 ++ > 2 files changed, 3 insertions(+), 1 deletion(-) >