Messages in this thread Patch in this message | | | Date | Wed, 05 Dec 2007 21:43:05 -0500 | From | Mathieu Desnoyers <> | Subject | [patch-RFC 22/26] LTTng Kernel Trace Thread Flag v850 |
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Add a thread flag to activate system-wide syscall tracing.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> --- include/asm-v850/thread_info.h | 2 ++ 1 file changed, 2 insertions(+)
Index: linux-2.6-lttng/include/asm-v850/thread_info.h =================================================================== --- linux-2.6-lttng.orig/include/asm-v850/thread_info.h 2007-07-30 18:26:48.000000000 -0400 +++ linux-2.6-lttng/include/asm-v850/thread_info.h 2007-07-30 18:27:19.000000000 -0400 @@ -82,12 +82,14 @@ struct thread_info { #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 (1<<TIF_SYSCALL_TRACE) #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) +#define _TIF_KERNEL_TRACE (1<<TIF_KERNEL_TRACE) /* Size of kernel stack for each process. */ -- 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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