From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760695AbZCOUaH (ORCPT ); Sun, 15 Mar 2009 16:30:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759009AbZCOU0B (ORCPT ); Sun, 15 Mar 2009 16:26:01 -0400 Received: from smtp.polymtl.ca ([132.207.4.11]:58969 "EHLO smtp.polymtl.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758847AbZCOUZ5 (ORCPT ); Sun, 15 Mar 2009 16:25:57 -0400 Message-Id: <20090315200506.754647697@polymtl.ca> References: <20090315200144.017321577@polymtl.ca> User-Agent: quilt/0.46-1 Date: Sun, 15 Mar 2009 16:01:57 -0400 From: Mathieu Desnoyers To: Ingo Molnar , akpm@linux-foundation.org, Frederic Weisbecker , Steven Rostedt , LKML Cc: Mathieu Desnoyers Subject: [RFC patch 13/20] LTTng Kernel Trace Thread Flag powerpc Content-Disposition: inline; filename=lttng-kernel-trace-thread-flag-powerpc.patch X-Poly-FromMTA: (test.casi.polymtl.ca [132.207.72.60]) at Sun, 15 Mar 2009 20:24:31 +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/powerpc/include/asm/thread_info.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) Index: linux-2.6-lttng/arch/powerpc/include/asm/thread_info.h =================================================================== --- linux-2.6-lttng.orig/arch/powerpc/include/asm/thread_info.h 2009-03-15 15:57:04.000000000 -0400 +++ linux-2.6-lttng/arch/powerpc/include/asm/thread_info.h 2009-03-15 15:57:17.000000000 -0400 @@ -100,7 +100,7 @@ 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 */ @@ -112,6 +112,7 @@ 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<