Messages in this thread |  | | Date | Thu, 13 Sep 2012 17:07:20 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH] perf record: Change error message on failure |
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* Robert Richter <robert.richter@amd.com> wrote:
> Only report > > No CONFIG_PERF_EVENTS=y kernel support configured? > > if the syscall fails with ENOSYS. In other cases CONFIG_PERF_EVENTS is > set and might confuse users. The default message is now: > > Not all events could be opened.
Indeed, and it would be nice to be even less passive-aggressive and figure out and display the exact error condition?
Thanks,
Ingo
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