From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757378AbXLFCtt (ORCPT ); Wed, 5 Dec 2007 21:49:49 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755194AbXLFCo7 (ORCPT ); Wed, 5 Dec 2007 21:44:59 -0500 Received: from smtp.polymtl.ca ([132.207.4.11]:51384 "EHLO smtp.polymtl.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754794AbXLFCoz (ORCPT ); Wed, 5 Dec 2007 21:44:55 -0500 Message-Id: <20071206024434.546157645@polymtl.ca> References: <20071206024243.397994403@polymtl.ca> User-Agent: quilt/0.46-1 Date: Wed, 05 Dec 2007 21:42:58 -0500 From: Mathieu Desnoyers To: akpm@linux-foundation.org, Ingo Molnar , linux-kernel@vger.kernel.org Cc: Mathieu Desnoyers Subject: [patch-RFC 15/26] LTTng Kernel Trace Thread Flag powerpc Content-Disposition: inline; filename=lttng-kernel-trace-thread-flag-powerpc.patch X-Poly-FromMTA: (dijkstra.casi.polymtl.ca [132.207.72.10]) at Thu, 6 Dec 2007 02:44:37 +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-powerpc/thread_info.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) Index: linux-2.6-lttng/include/asm-powerpc/thread_info.h =================================================================== --- linux-2.6-lttng.orig/include/asm-powerpc/thread_info.h 2007-08-10 17:21:52.000000000 -0400 +++ linux-2.6-lttng/include/asm-powerpc/thread_info.h 2007-08-10 18:26:46.000000000 -0400 @@ -112,7 +112,7 @@ static inline struct thread_info *curren #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_32BIT 4 /* 32 bit binary */ -#define TIF_PERFMON_WORK 5 /* work for pfm_handle_work() */ +#define TIF_KERNEL_TRACE 5 /* kernel trace active */ #define TIF_PERFMON_CTXSW 6 /* perfmon needs ctxsw calls */ #define TIF_SYSCALL_AUDIT 7 /* syscall auditing active */ #define TIF_SINGLESTEP 8 /* singlestepping active */ @@ -124,6 +124,7 @@ static inline struct thread_info *curren #define TIF_FREEZE 14 /* Freezing for suspend */ #define TIF_RUNLATCH 15 /* Is the runlatch enabled? */ #define TIF_ABI_PENDING 16 /* 32/64 bit switch needed */ +#define TIF_PERFMON_WORK 17 /* work for pfm_handle_work() */ /* as above, but as bit values */ #define _TIF_SYSCALL_TRACE (1<