]> https://gitweb.dealii.org/ - dealii-svn.git/commit
Fix a rather rare race condition in MT mode: we checked that we did
authorwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Fri, 24 Aug 2001 13:38:28 +0000 (13:38 +0000)
committerwolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Fri, 24 Aug 2001 13:38:28 +0000 (13:38 +0000)
commita79858036130de6ca7cc712a89e6df2c93244685
tree1e9753401f56cedebfbc59577924682fd609747f
parent3f4cf71efd39be4ebd08459bd2da4fee757a7bda
Fix a rather rare race condition in MT mode: we checked that we did
not yet visit a face by looking at a value that is written when
visiting this face. We double checked later when writing into it. In
some rare conditions, it could happen that another process was working
on it, but only wrote between the two checks, making the latter fail.

git-svn-id: https://svn.dealii.org/trunk@4910 0785d39b-7218-0410-832d-ea1e28bc413d
deal.II/doc/news/2001/c-3-1.html

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