From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759382Ab1D0P6G (ORCPT ); Wed, 27 Apr 2011 11:58:06 -0400 Received: from hera.kernel.org ([140.211.167.34]:59911 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756172Ab1D0P6E (ORCPT ); Wed, 27 Apr 2011 11:58:04 -0400 Date: Wed, 27 Apr 2011 15:57:47 GMT From: tip-bot for Michal Simek Message-ID: Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, fweisbec@gmail.com, rostedt@goodmis.org, monstr@monstr.eu, tglx@linutronix.de Reply-To: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, fweisbec@gmail.com, monstr@monstr.eu, rostedt@goodmis.org, tglx@linutronix.de In-Reply-To: <1301908812-8119-2-git-send-email-monstr@monstr.eu> References: <1301908812-8119-2-git-send-email-monstr@monstr.eu> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/urgent] ftrace: Build without frame pointers on Microblaze Git-Commit-ID: d20ac252821ab9780ddf00b95629547d3cebc857 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.3 (hera.kernel.org [127.0.0.1]); Wed, 27 Apr 2011 15:57:49 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: d20ac252821ab9780ddf00b95629547d3cebc857 Gitweb: http://git.kernel.org/tip/d20ac252821ab9780ddf00b95629547d3cebc857 Author: Michal Simek AuthorDate: Mon, 4 Apr 2011 11:20:12 +0200 Committer: Steven Rostedt CommitDate: Thu, 21 Apr 2011 09:06:24 -0400 ftrace: Build without frame pointers on Microblaze Microblaze doesn't need/support FRAME_POINTERS in order to have a working function tracer. The patch remove Kconfig warning. Warning log: warning: (LOCKDEP && FAULT_INJECTION_STACKTRACE_FILTER && LATENCYTOP && FUNCTION_TRACER && KMEMCHECK) selects FRAME_POINTER which has unmet direct dependencies (DEBUG_KERNEL && (CRIS || M68K || FRV || UML || AVR32 || SUPERH || BLACKFIN || MN10300) || ARCH_WANT_FRAME_POINTERS) Signed-off-by: Michal Simek Link: http://lkml.kernel.org/r/1301908812-8119-2-git-send-email-monstr@monstr.eu CC: Frederic Weisbecker CC: Ingo Molnar Signed-off-by: Steven Rostedt --- kernel/trace/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index 61d7d59f..2ad39e5 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -141,7 +141,7 @@ if FTRACE config FUNCTION_TRACER bool "Kernel Function Tracer" depends on HAVE_FUNCTION_TRACER - select FRAME_POINTER if !ARM_UNWIND && !S390 + select FRAME_POINTER if !ARM_UNWIND && !S390 && !MICROBLAZE select KALLSYMS select GENERIC_TRACER select CONTEXT_SWITCH_TRACER