[PATCH 7/7] score: Hide SMP lock profiling impl if disabled

Sebastian Huber sebastian.huber at embedded-brains.de
Fri Jun 26 07:12:41 UTC 2015

On 26/06/15 09:07, Chris Johns wrote:
>> >
>>> >>
>>> >>I looked into adding some SMP stats to top not long ago I found there
>>> >>was nothing I report on unless profiling was on and if I turned on
>>> >>profiling I got too much such as timing and other nice features.
>>> >>
>>> >>I could not see how to show how many context switches each core had, how
>>> >>many interrupts each core serviced.
>> >
>> >We can enable such things individually.
>> >
> Then may I suggest we default them to always so code that references
> these values can avoid the condition compile options to get at them.

There is no conditional stuff in the user API <rtems/profiling.h>. You 
just get zero values or nothing at all.

Sebastian Huber, embedded brains GmbH

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