From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754859AbZEIQwh (ORCPT ); Sat, 9 May 2009 12:52:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755142AbZEIQtP (ORCPT ); Sat, 9 May 2009 12:49:15 -0400 Received: from smtp.polymtl.ca ([132.207.4.11]:54454 "EHLO smtp.polymtl.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755135AbZEIQtL (ORCPT ); Sat, 9 May 2009 12:49:11 -0400 Message-Id: <20090509162349.810329097@polymtl.ca> References: <20090509162209.217414024@polymtl.ca> User-Agent: quilt/0.46-1 Date: Sat, 09 May 2009 12:22:19 -0400 From: Mathieu Desnoyers To: akpm@linux-foundation.org, Ingo Molnar , linux-kernel@vger.kernel.org, "Frank Ch. Eigler" , Jason Baron , Tom Zanussi , fweisbec@gmail.com, laijs@cn.fujitsu.com, rostedt@goodmis.org, peterz@infradead.org, jiayingz@google.com, roland@redhat.com, mbligh@google.com Cc: Mathieu Desnoyers Subject: [RFC patch 10/20] LTTng Kernel Trace Thread Flag m68k Content-Disposition: inline; filename=lttng-kernel-trace-thread-flag-m68k.patch X-Poly-FromMTA: (test.casi.polymtl.ca [132.207.72.60]) at Sat, 9 May 2009 16:47:19 +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/m68k/include/asm/thread_info_mm.h | 1 + arch/m68k/include/asm/thread_info_no.h | 4 +++- 2 files changed, 4 insertions(+), 1 deletion(-) Index: linux-2.6-lttng/arch/m68k/include/asm/thread_info_mm.h =================================================================== --- linux-2.6-lttng.orig/arch/m68k/include/asm/thread_info_mm.h 2009-03-15 15:57:05.000000000 -0400 +++ linux-2.6-lttng/arch/m68k/include/asm/thread_info_mm.h 2009-03-15 15:57:16.000000000 -0400 @@ -49,6 +49,7 @@ struct thread_info { */ #define TIF_SIGPENDING 6 /* signal pending */ #define TIF_NEED_RESCHED 7 /* rescheduling necessary */ +#define TIF_KERNEL_TRACE 13 /* kernel trace active */ #define TIF_DELAYED_TRACE 14 /* single step a syscall */ #define TIF_SYSCALL_TRACE 15 /* syscall trace active */ #define TIF_MEMDIE 16 Index: linux-2.6-lttng/arch/m68k/include/asm/thread_info_no.h =================================================================== --- linux-2.6-lttng.orig/arch/m68k/include/asm/thread_info_no.h 2009-03-15 15:57:05.000000000 -0400 +++ linux-2.6-lttng/arch/m68k/include/asm/thread_info_no.h 2009-03-15 15:57:16.000000000 -0400 @@ -84,6 +84,7 @@ static inline struct thread_info *curren #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_MEMDIE 4 +#define TIF_KERNEL_TRACE 5 /* kernel trace active */ #define TIF_FREEZE 16 /* is freezing for suspend */ /* as above, but as bit values */ @@ -92,8 +93,9 @@ static inline struct thread_info *curren #define _TIF_NEED_RESCHED (1<