From: Daniel Arndt <arndtd@ornl.gov>
Date: Tue, 5 Nov 2019 04:59:52 +0000 (-0500)
Subject: Merge pull request #9001 from tjhei/use_collective_mutex2
X-Git-Tag: v9.2.0-rc1~910
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57894fad0ab7457de9d1c40a0d7441ce4e54368e;p=dealii.git

Merge pull request #9001 from tjhei/use_collective_mutex2

protect more MPI communication with a CollectiveMutex
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57894fad0ab7457de9d1c40a0d7441ce4e54368e