From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757346AbXLFCuh (ORCPT ); Wed, 5 Dec 2007 21:50:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755387AbXLFCpC (ORCPT ); Wed, 5 Dec 2007 21:45:02 -0500 Received: from smtp.polymtl.ca ([132.207.4.11]:51393 "EHLO smtp.polymtl.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754838AbXLFCo4 (ORCPT ); Wed, 5 Dec 2007 21:44:56 -0500 Message-Id: <20071206024436.205397501@polymtl.ca> References: <20071206024243.397994403@polymtl.ca> User-Agent: quilt/0.46-1 Date: Wed, 05 Dec 2007 21:43:02 -0500 From: Mathieu Desnoyers To: akpm@linux-foundation.org, Ingo Molnar , linux-kernel@vger.kernel.org Cc: Mathieu Desnoyers Subject: [patch-RFC 19/26] LTTng Kernel Trace Thread Flag sparc Content-Disposition: inline; filename=lttng-kernel-trace-thread-flag-sparc.patch X-Poly-FromMTA: (dijkstra.casi.polymtl.ca [132.207.72.10]) at Thu, 6 Dec 2007 02:44:38 +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 --- include/asm-sparc/thread_info.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) Index: linux-2.6-lttng/include/asm-sparc/thread_info.h =================================================================== --- linux-2.6-lttng.orig/include/asm-sparc/thread_info.h 2007-07-30 18:23:47.000000000 -0400 +++ linux-2.6-lttng/include/asm-sparc/thread_info.h 2007-07-30 18:24:06.000000000 -0400 @@ -128,7 +128,7 @@ BTFIXUPDEF_CALL(void, free_thread_info, * thread information flag bit numbers */ #define TIF_SYSCALL_TRACE 0 /* syscall trace active */ -/* flag bit 1 is available */ +#define TIF_KERNEL_TRACE 1 /* kernel trace active */ #define TIF_SIGPENDING 2 /* signal pending */ #define TIF_NEED_RESCHED 3 /* rescheduling necessary */ #define TIF_RESTORE_SIGMASK 4 /* restore signal mask in do_signal() */ @@ -140,6 +140,7 @@ BTFIXUPDEF_CALL(void, free_thread_info, /* as above, but as bit values */ #define _TIF_SYSCALL_TRACE (1<