Messages in this thread | | | Date | Sun, 29 Jun 2014 10:52:44 -0600 | From | David Ahern <> | Subject | Re: [PATCH 16/18] perf tools: Add debug prints for ordered events queue |
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On 6/29/14, 10:46 AM, Jiri Olsa wrote: > On Fri, Jun 27, 2014 at 08:52:26PM -0600, David Ahern wrote: >> On 6/18/14, 8:58 AM, Jiri Olsa wrote: >>> Adding some prints for ordered events queue, to help >>> debug issues. >> >> went to enable this and it is really odd to have to edit a config file to >> enable debugging. How about hooking it into verbose option? Maybe like >> multiple levels of -v or -v <val> or -v queue. > > seems like verbose option factoring.. in future ;-) I can live > without this patch though.. it was mainly for testing my changes
It was quite useful to see how various data sets were stressing the ordered samples queue. For example 'perf record -g' and a kernel build stressed it more than the record on the 'perf bench'.
David
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