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authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>2011-03-16 19:04:52 -0400
committerMathieu Desnoyers <mathieu.desnoyers@polymtl.ca>2011-03-16 19:04:52 -0400
commit1a8cdc201ed9967a19b2920f980b0022fbf1d9dc (patch)
treef38fe59aebde690233dd77360a26e2fe82c7a66c /arch/s390/include
parent8678c48518d879aef2fd829c1123e1cf78a8f4f2 (diff)
downloadlinux-linaro-android-1a8cdc201ed9967a19b2920f980b0022fbf1d9dc.tar.gz
lttng-instrumentation/lttng-kernel-trace-thread-flag-s390
LTTng Kernel Trace Thread Flag s390 Add a thread flag to activate system-wide syscall tracing. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Diffstat (limited to 'arch/s390/include')
-rw-r--r--arch/s390/include/asm/thread_info.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h
index ad1382f7932..637ce13517a 100644
--- a/arch/s390/include/asm/thread_info.h
+++ b/arch/s390/include/asm/thread_info.h
@@ -94,6 +94,7 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_SYSCALL_AUDIT 9 /* syscall auditing active */
#define TIF_SECCOMP 10 /* secure computing */
#define TIF_SYSCALL_TRACEPOINT 11 /* syscall tracepoint instrumentation */
+#define TIF_KERNEL_TRACE 12 /* kernel trace active */
#define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling
TIF_NEED_RESCHED */
#define TIF_31BIT 17 /* 32bit process */
@@ -113,6 +114,7 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_SYSCALL_AUDIT (1<<TIF_SYSCALL_AUDIT)
#define _TIF_SECCOMP (1<<TIF_SECCOMP)
#define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT)
+#define _TIF_KERNEL_TRACE (1<<TIF_KERNEL_TRACE)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
#define _TIF_31BIT (1<<TIF_31BIT)
#define _TIF_SINGLE_STEP (1<<TIF_FREEZE)