Hi Shuah, David, I am sorry for my slow response, I have submit a new patch to fix it. Please see: https://patchwork.kernel.org/project/linux-kselftest/patch/20221011013926.200774-1-zhaogongyi@xxxxxxxxxx/ Thanks, Gongyi > > On 10/10/22 00:54, David Hildenbrand wrote: > > On 08.10.22 03:40, zhaogongyi wrote: > > >> > >> Yes, online_memory_expect_success() already prints a warning, > remove > >> the warning in online_all_offline_memory() seems ok, > >> > >> My previous consideration was that one more log information would > make it easier to locate the wrong location. > > > > Let's keep it simple unless there is real reason to warn twice. > > > > zhaogongyi, > > Please note that I already applied the patches to linux-kselftest next for my > second pull request before the merge window. Please send the change > David requested in a separate patch on top of next as a fix. > > thanks, > -- Shuah