The original purpose of SERVER-71520 was to dump thread stacks to give us more diagnostic information when acquiring the RSTL times out (and potentially deadlocks). Due to SERVER-90775, dumping thread stacks when acquiring the RSTL times out can increase the chance of deadlocking in the signal handler, so we should revert this change.
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SERVER-90775 libunwind deadlocks when called from signal handler while dl_iterate_phdr is running
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- Open
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SERVER-71520 Dump all thread stacks on RSTL acquisition timeout
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- Closed
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- related to
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- Blocked
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