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Date: Thu, 18 Feb 2016 11:36:00 -0300 From: Arnaldo Carvalho de Melo <acme@...nel.org> To: Steven Noonan <steven@...inklabs.net> Cc: Linux Kernel mailing List <linux-kernel@...r.kernel.org>, Adrian Hunter <adrian.hunter@...el.com> Subject: Re: perf object code reading test crashes Em Thu, Feb 18, 2016 at 11:27:27AM -0300, Arnaldo Carvalho de Melo escreveu: > Oops, guess this is the problem, and I also think we don't need more than 1 hz > in this test if even that :-\ > > So, try the patch at the end of this message, with it and with I get: Ok, so this test actually process samples, so please just replace that with a lower freq, say 10. > diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c > index 313a48c6b2bc..a984accdaa74 100644 > --- a/tools/perf/tests/code-reading.c > +++ b/tools/perf/tests/code-reading.c > @@ -439,7 +439,6 @@ static int do_test_code_reading(bool try_kcore) > .mmap_pages = UINT_MAX, > .user_freq = UINT_MAX, > .user_interval = ULLONG_MAX, > - .freq = 4000, > .target = { > .uses_mmap = true, > },
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