From patchwork Wed Mar 18 03:04:35 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bryan Forbes X-Patchwork-Id: 451215 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from arrakis.dune.hu (arrakis.dune.hu [78.24.191.176]) (using TLSv1.1 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3F39D140077 for ; Wed, 18 Mar 2015 14:05:24 +1100 (AEDT) Received: from arrakis.dune.hu (localhost [127.0.0.1]) by arrakis.dune.hu (Postfix) with ESMTP id 07E432877D6; Wed, 18 Mar 2015 04:04:44 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on arrakis.dune.hu X-Spam-Level: X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00, T_RP_MATCHES_RCVD autolearn=unavailable version=3.3.2 Received: from arrakis.dune.hu (localhost [127.0.0.1]) by arrakis.dune.hu (Postfix) with ESMTP id B5A55284799 for ; Wed, 18 Mar 2015 04:04:39 +0100 (CET) X-policyd-weight: using cached result; rate: -8.5 Received: from reigndropsfall.net (reigndropsfall.net [64.5.53.38]) by arrakis.dune.hu (Postfix) with ESMTP for ; Wed, 18 Mar 2015 04:04:39 +0100 (CET) Received: from openwrt-build.lan (unknown [209.252.171.49]) by reigndropsfall.net (Postfix) with ESMTPSA id 7DD1BE094; Tue, 17 Mar 2015 22:05:05 -0500 (CDT) From: Bryan Forbes To: openwrt-devel@lists.openwrt.org Date: Tue, 17 Mar 2015 22:04:35 -0500 Message-Id: <1426647875-24850-1-git-send-email-bryan@reigndropsfall.net> X-Mailer: git-send-email 2.3.2 Subject: [OpenWrt-Devel] [PATCH] config: add function tracers X-BeenThere: openwrt-devel@lists.openwrt.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: OpenWrt Development List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: openwrt-devel-bounces@lists.openwrt.org Sender: "openwrt-devel" Adds menuconfig options for ftrace function tracers Signed-off-by: Bryan Forbes --- config/Config-kernel.in | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/config/Config-kernel.in b/config/Config-kernel.in index 34e07bd..437a623 100644 --- a/config/Config-kernel.in +++ b/config/Config-kernel.in @@ -59,6 +59,26 @@ config KERNEL_ENABLE_DEFAULT_TRACERS depends on KERNEL_FTRACE default n +config KERNEL_FUNCTION_TRACER + bool "Function tracer" + depends on KERNEL_FTRACE + default n + +config KERNEL_FUNCTION_GRAPH_TRACER + bool "Function graph tracer" + depends on KERNEL_FUNCTION_TRACER + default n + +config KERNEL_DYNAMIC_FTRACE + bool "Enable/disable function tracing dynamically" + depends on KERNEL_FUNCTION_TRACER + default n + +config KERNEL_FUNCTION_PROFILER + bool "Function profiler" + depends on KERNEL_FUNCTION_TRACER + default n + config KERNEL_DEBUG_KERNEL bool default n