<html xmlns='http://www.w3.org/1999/xhtml'> <head><meta http-equiv='content-type' content='text/html;charset=utf-8'></head><body><div><div id="MailBelowDiv"></div><div style="word-wrap: break-word;"><div>hi, LiWang,</div><div><br></div><div>My cpu is Hygon C86 7185 32-core Processor, x86_64 architecture， kernel is 4.19.90</div><div>Only cpu0 has no files，It doesn't seem to have anything to do with the kernel. I tried other kernels, too</div><div><br></div><div>Attached is a screenshot.<br><div id="sign"><hr width="300" align="left"><p style="font-family: tahoma, arial, helvetica, sans-serif; font-size: 12px; background: rgb(254, 254, 254);"><strong><span style="font-size: 13.5pt;">统信软件技术有限公司</span></strong><span lang="EN-US"> </span></p><p style="font-family: tahoma, arial, helvetica, sans-serif; font-size: 12px; background: rgb(254, 254, 254);"><strong><span lang="EN-US" style="font-size: 7.5pt;">UnionTech Software Technology Co
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<br></blockquote><div> </div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex" class="gmail_quote">
Cpuhotplug04 uses get_hotplug_cpus when traversing, <br>
get_hotplug_cpus will filter out cpu without online files, <br>
and $cpus_num will be used to determine the last cpu num。</blockquote><div> </div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex" class="gmail_quote"> <br>
If some cpu do not have an online file, <br>
it will lead to an error in the judgment of the last cpu.<br></blockquote><div><br></div><div><div style="font-size:small" class="gmail_default">I'm wondering what kind of CPU does not have the online file, and which</div><div style="font-size:small" class="gmail_default">kernel version is being used? Is that test machine an x86 or MIPS?</div></div></div><div><br></div>-- <br><div class="gmail_signature" dir="ltr"><div dir="ltr"><div>Regards,<br></div><div>Li Wang<br></div></div></div></div>
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