From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757850AbXLFCwc (ORCPT ); Wed, 5 Dec 2007 21:52:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754615AbXLFCpP (ORCPT ); Wed, 5 Dec 2007 21:45:15 -0500 Received: from smtp.polymtl.ca ([132.207.4.11]:51411 "EHLO smtp.polymtl.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755283AbXLFCpA (ORCPT ); Wed, 5 Dec 2007 21:45:00 -0500 Message-Id: <20071206024433.673854396@polymtl.ca> References: <20071206024243.397994403@polymtl.ca> User-Agent: quilt/0.46-1 Date: Wed, 05 Dec 2007 21:42:56 -0500 From: Mathieu Desnoyers To: akpm@linux-foundation.org, Ingo Molnar , linux-kernel@vger.kernel.org Cc: Mathieu Desnoyers Subject: [patch-RFC 13/26] LTTng Kernel Trace Thread Flag MIPS Content-Disposition: inline; filename=lttng-kernel-trace-thread-flag-mips.patch X-Poly-FromMTA: (dijkstra.casi.polymtl.ca [132.207.72.10]) at Thu, 6 Dec 2007 02:44:36 +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-mips/thread_info.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) Index: linux-2.6-lttng/include/asm-mips/thread_info.h =================================================================== --- linux-2.6-lttng.orig/include/asm-mips/thread_info.h 2007-08-09 15:19:01.000000000 -0400 +++ linux-2.6-lttng/include/asm-mips/thread_info.h 2007-08-09 15:28:15.000000000 -0400 @@ -122,9 +122,11 @@ register struct thread_info *__current_t #define TIF_32BIT_REGS 22 /* also implies 16/32 fprs */ #define TIF_32BIT_ADDR 23 /* 32-bit address space (o32/n32) */ #define TIF_FPUBOUND 24 /* thread bound to FPU-full CPU set */ +#define TIF_KERNEL_TRACE 30 /* kernel trace active */ #define TIF_SYSCALL_TRACE 31 /* syscall trace active */ #define _TIF_SYSCALL_TRACE (1<