From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760388AbZCOTiO (ORCPT ); Sun, 15 Mar 2009 15:38:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758394AbZCOTcI (ORCPT ); Sun, 15 Mar 2009 15:32:08 -0400 Received: from smtp.polymtl.ca ([132.207.4.11]:56513 "EHLO smtp.polymtl.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756628AbZCOTcD (ORCPT ); Sun, 15 Mar 2009 15:32:03 -0400 Message-Id: <20090315191104.178156096@polymtl.ca> References: <20090315190340.229569867@polymtl.ca> User-Agent: quilt/0.46-1 Date: Sun, 15 Mar 2009 15:03:52 -0400 From: Mathieu Desnoyers To: Ingo Molnar , akpm@linux-foundation.org, Frederic Weisbecker , Steven Rostedt , LKML Cc: Mathieu Desnoyers Subject: [RFC patch 12/21] LTTng Kernel Trace Thread Flag parisc Content-Disposition: inline; filename=lttng-kernel-trace-thread-flag-parisc.patch X-Poly-FromMTA: (test.casi.polymtl.ca [132.207.72.60]) at Sun, 15 Mar 2009 19:30:28 +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/parisc/include/asm/thread_info.h | 2 ++ 1 file changed, 2 insertions(+) Index: linux-2.6-lttng/arch/parisc/include/asm/thread_info.h =================================================================== --- linux-2.6-lttng.orig/arch/parisc/include/asm/thread_info.h 2009-01-09 18:15:55.000000000 -0500 +++ linux-2.6-lttng/arch/parisc/include/asm/thread_info.h 2009-01-09 18:17:47.000000000 -0500 @@ -59,6 +59,7 @@ struct thread_info { #define TIF_MEMDIE 5 #define TIF_RESTORE_SIGMASK 6 /* restore saved signal mask */ #define TIF_FREEZE 7 /* is freezing for suspend */ +#define TIF_KERNEL_TRACE 8 /* kernel trace active */ #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) @@ -67,6 +68,7 @@ struct thread_info { #define _TIF_32BIT (1 << TIF_32BIT) #define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK) #define _TIF_FREEZE (1 << TIF_FREEZE) +#define _TIF_KERNEL_TRACE (1 << TIF_KERNEL_TRACE) #define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | \ _TIF_NEED_RESCHED | _TIF_RESTORE_SIGMASK) -- Mathieu Desnoyers OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68