From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
To: akpm@linux-foundation.org, Ingo Molnar <mingo@elte.hu>,
linux-kernel@vger.kernel.org
Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Subject: [patch-RFC 14/26] LTTng Kernel Trace Thread Flag parisc
Date: Wed, 05 Dec 2007 21:42:57 -0500 [thread overview]
Message-ID: <20071206024434.106144232@polymtl.ca> (raw)
In-Reply-To: 20071206024243.397994403@polymtl.ca
[-- Attachment #1: lttng-kernel-trace-thread-flag-parisc.patch --]
[-- Type: text/plain, Size: 1395 bytes --]
Add a thread flag to activate system-wide syscall tracing.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
---
include/asm-parisc/thread_info.h | 2 ++
1 file changed, 2 insertions(+)
Index: linux-2.6-lttng/include/asm-parisc/thread_info.h
===================================================================
--- linux-2.6-lttng.orig/include/asm-parisc/thread_info.h 2007-07-30 18:18:19.000000000 -0400
+++ linux-2.6-lttng/include/asm-parisc/thread_info.h 2007-07-30 18:18:48.000000000 -0400
@@ -62,6 +62,7 @@ struct thread_info {
#define TIF_32BIT 4 /* 32 bit binary */
#define TIF_MEMDIE 5
#define TIF_RESTORE_SIGMASK 6 /* restore saved signal mask */
+#define TIF_KERNEL_TRACE 7 /* kernel trace active */
#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
@@ -69,6 +70,7 @@ struct thread_info {
#define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG)
#define _TIF_32BIT (1 << TIF_32BIT)
#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK)
+#define _TIF_KERNEL_TRACE (1 << TIF_KERNEL_TRACE)
#define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | \
_TIF_NEED_RESCHED | _TIF_RESTORE_SIGMASK)
--
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
next prev parent reply other threads:[~2007-12-06 2:51 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-06 2:42 [patch-RFC 00/26] LTTng Kernel Trace Thread Flag Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 01/26] LTTng Kernel Trace Thread Flag Alpha Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 02/26] LTTng Kernel Trace Thread Flag ARM Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 03/26] LTTng Kernel Trace Thread Flag AVR32 Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 04/26] LTTng Kernel Trace Thread Flag Blackfin Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 05/26] LTTng Kernel Trace Thread Flag Cris Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 06/26] LTTng Kernel Trace Thread Flag Frv Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 07/26] LTTng Kernel Trace Thread Flag H8300 Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 08/26] LTTng Linux Kernel Trace Thread Flags x86_32 Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 09/26] LTTng Kernel Trace Thread Flag ia64 Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 10/26] LTTng Kernel Trace Thread Flag m32r Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 11/26] LTTng Kernel Trace Thread Flag m68k Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 12/26] LTTng Kernel Trace Thread Flag m68knommu Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 13/26] LTTng Kernel Trace Thread Flag MIPS Mathieu Desnoyers
2007-12-06 2:42 ` Mathieu Desnoyers [this message]
2007-12-06 2:42 ` [patch-RFC 15/26] LTTng Kernel Trace Thread Flag powerpc Mathieu Desnoyers
2007-12-06 2:42 ` [patch-RFC 16/26] LTTng Kernel Trace Thread Flag s390 Mathieu Desnoyers
2007-12-06 2:43 ` [patch-RFC 17/26] LTTng Kernel Trace Thread Flag SH Mathieu Desnoyers
2007-12-06 2:43 ` [patch-RFC 18/26] LTTng Kernel Trace Thread Flag sh64 Mathieu Desnoyers
2007-12-06 2:43 ` [patch-RFC 19/26] LTTng Kernel Trace Thread Flag sparc Mathieu Desnoyers
2007-12-06 2:43 ` [patch-RFC 20/26] LTTng Kernel Trace Thread Flag sparc64 Mathieu Desnoyers
2007-12-06 2:43 ` [patch-RFC 21/26] LTTng Kernel Trace Thread Flag UML Mathieu Desnoyers
2007-12-06 2:43 ` [patch-RFC 22/26] LTTng Kernel Trace Thread Flag v850 Mathieu Desnoyers
2007-12-06 2:43 ` [patch-RFC 23/26] Prepare x86_64 for TIF_SYSCALL_TRACE async flag set in entry.S Mathieu Desnoyers
2007-12-06 2:43 ` [patch-RFC 24/26] LTTng Linux Kernel Trace Thread Flag x86_64 Mathieu Desnoyers
2007-12-06 2:43 ` [patch-RFC 25/26] LTTng Kernel Trace Thread Flag xtensa Mathieu Desnoyers
2007-12-06 2:43 ` [patch-RFC 26/26] LTTng Kernel Trace Thread Flag API Mathieu Desnoyers
2007-12-06 21:30 ` [patch-RFC 00/26] LTTng Kernel Trace Thread Flag Frank Ch. Eigler
2007-12-07 13:44 ` Mathieu Desnoyers
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