Messages in this thread |  | | Date | Mon, 14 Sep 2015 09:26:40 +0800 | From | "Wangnan (F)" <> | Subject | Re: [RFC 00/13] perf_env/CPU socket reorg/fixes |
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On 2015/9/11 21:03, Arnaldo Carvalho de Melo wrote: > Em Fri, Sep 11, 2015 at 08:20:54PM +0800, Wangnan (F) escreveu: >> I have tested patch 1 to 10. They looks good to me except patch 4/13. Please > Ok, I'll take that as a Tested-by: you for 1-10 with 4/13 having the > checks added, ok?
Sure.
Tested-by: Wang Nan <wangnan0@huawei.com> // for patch 1-10 except 4
>> see my email in that thread. > I add those checks. > >> However, during the testing I found a limitation related to cpu >> online/offline and 'perf top' that, if I offline most of cores before >> 'perf top', then online them during 'perf top' running, 'perf top' >> dooesn't report new CPUs. It still reports the CPUs which are online > <SNIP> > >> However, It is relatively a rare case. I don't think we have to fix it >> in this patchset. > Yup, unrelated to this patchset. But we need to seamlessly support that > situation, even telling the user that a CPU went offline/online. > > - Arnaldo
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