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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 3664AC33CB3 for ; Thu, 30 Jan 2020 14:48:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0877F206D3 for ; Thu, 30 Jan 2020 14:48:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727572AbgA3Osl (ORCPT ); Thu, 30 Jan 2020 09:48:41 -0500 Received: from mail.kernel.org ([198.145.29.99]:33700 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727506AbgA3OsO (ORCPT ); Thu, 30 Jan 2020 09:48:14 -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 68F3C2468C; Thu, 30 Jan 2020 14:48:14 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.93) (envelope-from ) id 1ixB77-001CTP-Ap; Thu, 30 Jan 2020 09:48:13 -0500 Message-Id: <20200130144813.219617268@goodmis.org> User-Agent: quilt/0.65 Date: Thu, 30 Jan 2020 09:48:03 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton Subject: [for-next][PATCH 20/21] tracing: Move mmio tracer config up with the other tracers References: <20200130144743.527378179@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Steven Rostedt (VMware)" Move the config that enables the mmiotracer with the other tracers such that all the tracers are together. Signed-off-by: Steven Rostedt (VMware) --- kernel/trace/Kconfig | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index 47d0149347a9..2014056682f5 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -353,6 +353,19 @@ config HWLAT_TRACER file. Every time a latency is greater than tracing_thresh, it will be recorded into the ring buffer. +config MMIOTRACE + bool "Memory mapped IO tracing" + depends on HAVE_MMIOTRACE_SUPPORT && PCI + select GENERIC_TRACER + help + Mmiotrace traces Memory Mapped I/O access and is meant for + debugging and reverse engineering. It is called from the ioremap + implementation and works via page faults. Tracing is disabled by + default and can be enabled at run-time. + + See Documentation/trace/mmiotrace.rst. + If you are not helping to develop drivers, say N. + config ENABLE_DEFAULT_TRACERS bool "Trace process context switches and events" depends on !GENERIC_TRACER @@ -627,19 +640,6 @@ config EVENT_TRACE_TEST_SYSCALLS TBD - enable a way to actually call the syscalls as we test their events -config MMIOTRACE - bool "Memory mapped IO tracing" - depends on HAVE_MMIOTRACE_SUPPORT && PCI - select GENERIC_TRACER - help - Mmiotrace traces Memory Mapped I/O access and is meant for - debugging and reverse engineering. It is called from the ioremap - implementation and works via page faults. Tracing is disabled by - default and can be enabled at run-time. - - See Documentation/trace/mmiotrace.rst. - If you are not helping to develop drivers, say N. - config TRACING_MAP bool depends on ARCH_HAVE_NMI_SAFE_CMPXCHG -- 2.24.1