From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760095AbZCOU1q (ORCPT ); Sun, 15 Mar 2009 16:27:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758315AbZCOUZz (ORCPT ); Sun, 15 Mar 2009 16:25:55 -0400 Received: from smtp.polymtl.ca ([132.207.4.11]:58960 "EHLO smtp.polymtl.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758150AbZCOUZy (ORCPT ); Sun, 15 Mar 2009 16:25:54 -0400 Message-Id: <20090315200505.362669256@polymtl.ca> References: <20090315200144.017321577@polymtl.ca> User-Agent: quilt/0.46-1 Date: Sun, 15 Mar 2009 16:01:48 -0400 From: Mathieu Desnoyers To: Ingo Molnar , akpm@linux-foundation.org, Frederic Weisbecker , Steven Rostedt , LKML Cc: Mathieu Desnoyers Subject: [RFC patch 04/20] LTTng Kernel Trace Thread Flag Blackfin Content-Disposition: inline; filename=lttng-kernel-trace-thread-flag-blackfin.patch X-Poly-FromMTA: (test.casi.polymtl.ca [132.207.72.60]) at Sun, 15 Mar 2009 20:24:29 +0000 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a thread flag to activate system-wide syscall tracing. Signed-off-by: Mathieu Desnoyers --- arch/blackfin/include/asm/thread_info.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) Index: linux-2.6-lttng/arch/blackfin/include/asm/thread_info.h =================================================================== --- linux-2.6-lttng.orig/arch/blackfin/include/asm/thread_info.h 2009-03-15 15:57:05.000000000 -0400 +++ linux-2.6-lttng/arch/blackfin/include/asm/thread_info.h 2009-03-15 15:57:14.000000000 -0400 @@ -122,6 +122,7 @@ static inline struct thread_info *curren #define TIF_MEMDIE 4 #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ #define TIF_FREEZE 6 /* is freezing for suspend */ +#define TIF_KERNEL_TRACE 7 /* kernel trace active */ /* as above, but as bit values */ #define _TIF_SYSCALL_TRACE (1<