Alexey Serbin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/10955 )

Change subject: [build-support] add second_deadlock_stack=1 TSAN option
......................................................................


Patch Set 1:

> I think this has some performance impact -- any nervousness that
 > this will make TSAN tests more flaky?

I didn't find it increased flakiness for the set of tests I ran, but that was 
very limited set of tests.  Anyway, if we have doubts in making TSAN tests more 
flaky, I think it's better to use this flag only when it's necessary then.


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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Iee8dec04a9c31fa9c2d5a54d7d1e3a548c3b7512
Gerrit-Change-Number: 10955
Gerrit-PatchSet: 1
Gerrit-Owner: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
Gerrit-Comment-Date: Tue, 17 Jul 2018 00:39:45 +0000
Gerrit-HasComments: No

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