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ftrace: make sysprof dependent on x86 for now
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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>
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Ingo Molnar authored and Thomas Gleixner committed May 23, 2008
1 parent 842af31 commit ef4ab15
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Showing 2 changed files with 1 addition and 6 deletions.
2 changes: 1 addition & 1 deletion kernel/trace/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -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
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5 changes: 0 additions & 5 deletions kernel/trace/trace_selftest.c
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Expand Up @@ -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 */

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