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| author | Ingo Molnar <mingo@elte.hu> | 2008-05-12 21:20:55 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 21:15:29 +0200 |
| commit | c1d2327b36f2261ffa8ff7227321ba900c7eee7f (patch) | |
| tree | 2d09d1fe2e07c097b18c2573bd03189cffa82e71 /kernel/trace | |
| parent | 1d09daa55d2e9bab7e7d30f0d05e5a7bc60b2a4a (diff) | |
ftrace: restrict tracing to HAVE_FTRACE architectures
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index ebc158e6d59..f3005717bcd 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -32,6 +32,7 @@ config IRQSOFF_TRACER default n depends on TRACE_IRQFLAGS_SUPPORT depends on GENERIC_TIME + depends on HAVE_FTRACE select TRACE_IRQFLAGS select TRACING select TRACER_MAX_TRACE @@ -54,6 +55,7 @@ config PREEMPT_TRACER default n depends on GENERIC_TIME depends on PREEMPT + depends on HAVE_FTRACE select TRACING select TRACER_MAX_TRACE help @@ -72,6 +74,7 @@ config PREEMPT_TRACER config SCHED_TRACER bool "Scheduling Latency Tracer" + depends on HAVE_FTRACE select TRACING select CONTEXT_SWITCH_TRACER select TRACER_MAX_TRACE @@ -81,6 +84,7 @@ config SCHED_TRACER config CONTEXT_SWITCH_TRACER bool "Trace process context switches" + depends on HAVE_FTRACE select TRACING select MARKERS help |