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| author | Ingo Molnar <mingo@elte.hu> | 2008-05-12 21:20:48 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 23:40:01 +0200 |
| commit | ef4ab15ff34fd9c65e92bee70f58e7179da881c5 (patch) | |
| tree | 6d0ed3900e7095aa60f74cc5e0cb54f8efb54c1e /kernel/trace | |
| parent | 842af315e8b0adad58fc642eaa5e6f53525e0534 (diff) | |
| download | op-kernel-dev-ef4ab15ff34fd9c65e92bee70f58e7179da881c5.zip op-kernel-dev-ef4ab15ff34fd9c65e92bee70f58e7179da881c5.tar.gz | |
ftrace: make sysprof dependent on x86 for now
that's the only tested platform for now. If there's interest we
can make it generic easily.
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 | 2 | ||||
| -rw-r--r-- | kernel/trace/trace_selftest.c | 5 |
2 files changed, 1 insertions, 6 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index e101c9a..9b49526 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -77,7 +77,7 @@ config PREEMPT_TRACER config SYSPROF_TRACER bool "Sysprof Tracer" - depends on DEBUG_KERNEL + depends on DEBUG_KERNEL && X86 select TRACING help This tracer provides the trace needed by the 'Sysprof' userspace diff --git a/kernel/trace/trace_selftest.c b/kernel/trace/trace_selftest.c index 033a6fb..5588ecc 100644 --- a/kernel/trace/trace_selftest.c +++ b/kernel/trace/trace_selftest.c @@ -557,11 +557,6 @@ trace_selftest_startup_sysprof(struct tracer *trace, struct trace_array *tr) ret = trace_test_buffer(tr, &count); trace->reset(tr); - if (!ret && !count) { - printk(KERN_CONT ".. no entries found .."); - ret = -1; - } - return ret; } #endif /* CONFIG_SYSPROF_TRACER */ |
