Messages in this thread Patch in this message | | | Date | Sun, 15 Mar 2009 16:01:51 -0400 | From | Mathieu Desnoyers <> | Subject | [RFC patch 07/20] LTTng Kernel Trace Thread Flag H8300 |
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Add a thread flag to activate system-wide syscall tracing.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> --- arch/h8300/include/asm/thread_info.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
Index: linux-2.6-lttng/arch/h8300/include/asm/thread_info.h =================================================================== --- linux-2.6-lttng.orig/arch/h8300/include/asm/thread_info.h 2009-03-15 15:57:05.000000000 -0400 +++ linux-2.6-lttng/arch/h8300/include/asm/thread_info.h 2009-03-15 15:57:15.000000000 -0400 @@ -89,6 +89,7 @@ static inline struct thread_info *curren TIF_NEED_RESCHED */ #define TIF_MEMDIE 4 #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ +#define TIF_KERNEL_TRACE 6 /* kernel trace active */ #define TIF_FREEZE 16 /* is freezing for suspend */ /* as above, but as bit values */ @@ -97,9 +98,10 @@ static inline struct thread_info *curren #define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) #define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) #define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK) +#define _TIF_KERNEL_TRACE (1<<TIF_KERNEL_TRACE) #define _TIF_FREEZE (1<<TIF_FREEZE) -#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ +#define _TIF_WORK_MASK 0x0000FFBE /* work to do on interrupt/exception return */ #endif /* __KERNEL__ */ -- Mathieu Desnoyers OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
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