Messages in this thread | | | Date | Tue, 12 Oct 2021 14:42:21 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH] perf/core: allow ftrace for functions in kernel/event/core.c |
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On Wed, Oct 06, 2021 at 02:07:32PM -0700, Song Liu wrote: > It is useful to trace functions in kernel/event/core.c. Allow ftrace for > them by removing $(CC_FLAGS_FTRACE) from Makefile. > > --- > We had some discussions about this last year [1]. Seems that enabling > ftrace in kernel/events won't really cause fatal recursion in the tests. > Shall we give it another try?
I suppose we can give it a go..
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