On Fri, 11 Aug 2017 17:01:21 +0530
Pratyush Anand wrote:
> hwlat is not a production kernel tracer, however it can be used to
> identify any HW latency issue during kernel boot as well.Therefore call
> init_hwlat_tracer() though core_initcall() so that we can pass
> ftrace=hwlat in kernel command
hwlat is not a production kernel tracer, however it can be used to
identify any HW latency issue during kernel boot as well.Therefore call
init_hwlat_tracer() though core_initcall() so that we can pass
ftrace=hwlat in kernel commandline parameter and we can have hwlat as
default bootup tracer.
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