Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756849AbZCTPJ0 (ORCPT ); Fri, 20 Mar 2009 11:09:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754240AbZCTPJS (ORCPT ); Fri, 20 Mar 2009 11:09:18 -0400 Received: from [213.79.90.228] ([213.79.90.228]:41178 "EHLO buildserver.ru.mvista.com" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752921AbZCTPJR (ORCPT ); Fri, 20 Mar 2009 11:09:17 -0400 Date: Fri, 20 Mar 2009 18:09:14 +0300 From: Anton Vorontsov To: Steven Rostedt , Ingo Molnar Cc: linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH] tracing: Fix TRACING_SUPPORT dependency Message-ID: <20090320150914.GA22769@oksana.dev.rtsoft.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Disposition: inline User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1363 Lines: 40 commit 40ada30f9621fbd831ac2437b9a2a399aad34b00 ("tracing: clean up menu"), despite the "clean up" in its purpose, introduced behavioural change for Kconfig symbols: we no longer able to select tracing support on PPC32 (because IRQFLAGS_SUPPORT isn't yet implemented). The IRQFLAGS_SUPPORT is not mandatory for most tracers, tracing core has a special case for platforms w/o irqflags (which, by the way, has become useless as of the commit above). This patch restores the old behaviour, and thus brings the tracing back on PPC32. p.s. The IRQSOFF_TRACER (which is the only tracer that requires IRQFLAGS support) still depends on TRACE_IRQFLAGS_SUPPORT Kconfig symbol. Signed-off-by: Anton Vorontsov --- kernel/trace/Kconfig | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index ee70841..774aba7 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -63,7 +63,6 @@ config TRACING # config TRACING_SUPPORT bool - depends on TRACE_IRQFLAGS_SUPPORT depends on STACKTRACE_SUPPORT default y -- 1.5.6.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/