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rtla: Fix systme -> system typo on man page
Link: https://lkml.kernel.org/r/YhZsZxqk+IaFxorj@kernel.org
Fixes: 496082df01
("rtla: Add rtla osnoise man page")
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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The **rtla osnoise** tool is an interface for the *osnoise* tracer. The
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*osnoise* tracer dispatches a kernel thread per-cpu. These threads read the
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time in a loop while with preemption, softirq and IRQs enabled, thus
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allowing all the sources of operating systme noise during its execution.
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allowing all the sources of operating system noise during its execution.
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The *osnoise*'s tracer threads take note of the delta between each time
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read, along with an interference counter of all sources of interference.
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At the end of each period, the *osnoise* tracer displays a summary of
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