On Wed, Oct 06, 2021 at 02:06:26PM +0300, Peter Ujfalusi wrote: > Hi, > > The aim of this series is to clean up, make it easier to interpret and less > 'chatty' prints aimed for debugging errors. > > For example currently the DSP/IPC dump is printed every time we have an IPC > timeout and it is posible to lost the first and more indicative dump to find the > rootcause. You might want to look at tracepoints and/or trace_printk, apart from anything else they're very useful for flight recorder style applications since they're very low overhead and have comparitively speeaking lots of storage available.
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