Add a thread flag to activate system-wide syscall tracing.
Signed-off-by: Mathieu Desnoyers [EMAIL PROTECTED]
---
include/asm-m68knommu/thread_info.h |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Index: linux-2.6-lttng/include/asm-m68knommu/thread_info.h
===
--- linux-2.6-lttng.orig/include/asm-m68knommu/thread_info.h2007-07-30
18:49:42.0 -0400
+++ linux-2.6-lttng/include/asm-m68knommu/thread_info.h 2007-07-30
19:08:02.0 -0400
@@ -88,14 +88,16 @@ static inline struct thread_info *curren
#define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling
TIF_NEED_RESCHED */
#define TIF_MEMDIE 4
+#define TIF_KERNEL_TRACE 5 /* kernel trace active */
/* as above, but as bit values */
#define _TIF_SYSCALL_TRACE (1TIF_SYSCALL_TRACE)
#define _TIF_SIGPENDING(1TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1TIF_NEED_RESCHED)
#define _TIF_POLLING_NRFLAG(1TIF_POLLING_NRFLAG)
+#define _TIF_KERNEL_TRACE (1TIF_KERNEL_TRACE)
-#define _TIF_WORK_MASK 0xFFFE /* work to do on
interrupt/exception return */
+#define _TIF_WORK_MASK 0xFFDE /* work to do on
interrupt/exception return */
#endif /* __KERNEL__ */
--
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
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