Messages in this thread | | | Date | Tue, 18 Mar 2014 14:23:55 +0100 | From | Jiri Olsa <> | Subject | Re: [PATCH 5/5] perf test: squelch warnings about undefined sizeof |
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On Tue, Mar 18, 2014 at 05:09:33PM +0900, Namhyung Kim wrote: > On Mon, 17 Mar 2014 18:26:38 -0400, Ramkumar Ramachandra wrote: > > perf test emits the following warnings on the parse events test: > > > > $ perf test > > 5: parse events tests > > Warning: function sizeof not defined > > Warning: function sizeof not defined > > Warning: function sizeof not defined > > Warning: function sizeof not defined > > Warning: function sizeof not defined > > Warning: function sizeof not defined > > Warning: function sizeof not defined > > Warning: function sizeof not defined > > ... > > > > Squelch the warnings by explicitly ignoring the sizeof function. > > It just hides the warning leaving the real problem untouched. If you > really don't want to see those, I guess installing proper plugin for the > failing events will help you (in case you didn't).
it wont' help, sizeof is special.. AFAIK we did not figure out a way to handle that so far
but I think it was used only in one trace subsystem.. maybe we could replace it and forbid to use it in future ;-)
jirka
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