masaori335 commented on a change in pull request #7117:
URL: https://github.com/apache/trafficserver/pull/7117#discussion_r471169914
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File path: iocore/hostdb/HostDB.cc
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@@ -1588,6 +1588,12 @@ HostDBContinuation::set_check_pending_dns()
this->setThreadAffinity(this_ethread());
HostDBContinuation *c = q.head;
for (; c; c = static_cast<HostDBContinuation *>(c->link.next)) {
Review comment:
You want to see `this` continuation is in the `Queue<HostDBContinuation>
&q`?
You can avoid this for-loop by using `q.in(this)`, I think.
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