From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756435AbXLFCqW (ORCPT ); Wed, 5 Dec 2007 21:46:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754456AbXLFCot (ORCPT ); Wed, 5 Dec 2007 21:44:49 -0500 Received: from smtp.polymtl.ca ([132.207.4.11]:51325 "EHLO smtp.polymtl.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753399AbXLFCor (ORCPT ); Wed, 5 Dec 2007 21:44:47 -0500 Message-Id: <20071206024428.994772256@polymtl.ca> References: <20071206024243.397994403@polymtl.ca> User-Agent: quilt/0.46-1 Date: Wed, 05 Dec 2007 21:42:44 -0500 From: Mathieu Desnoyers To: akpm@linux-foundation.org, Ingo Molnar , linux-kernel@vger.kernel.org Cc: Mathieu Desnoyers Subject: [patch-RFC 01/26] LTTng Kernel Trace Thread Flag Alpha Content-Disposition: inline; filename=lttng-kernel-trace-thread-flag-alpha.patch X-Poly-FromMTA: (dijkstra.casi.polymtl.ca [132.207.72.10]) at Thu, 6 Dec 2007 02:44:32 +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-alpha/thread_info.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) Index: linux-2.6-lttng/include/asm-alpha/thread_info.h =================================================================== --- linux-2.6-lttng.orig/include/asm-alpha/thread_info.h 2007-11-13 09:25:26.000000000 -0500 +++ linux-2.6-lttng/include/asm-alpha/thread_info.h 2007-11-13 09:49:39.000000000 -0500 @@ -76,19 +76,21 @@ register struct thread_info *__current_t #define TIF_UAC_SIGBUS 7 #define TIF_MEMDIE 8 #define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal */ +#define TIF_KERNEL_TRACE 10 /* Kernel tracing of syscalls */ #define _TIF_SYSCALL_TRACE (1<