When terminating the threads thrashing a sorcery memory cache each
would be told to stop and then we would wait on them. During at
least one thrashing test this was problematic due to the specific
usage pattern in use. It would take some time for termination of the
thread to occur.
This would occur due to contention between the threads retrieving
and the threads updating the cache. As the retrieving threads are
given priority it may be some time before the updating threads
are able to proceed.
This change makes it so all threads are told to stop and then each
are joined to ensure they stop. This way all the threads should
stop at around the same time instead of waiting for one to stop,
the next to stop, then the next, and so on. As a result of this
the execution time for each thrash test is much closer to their
expected value than previously seen as well.
Change-Id: I04a53470b0ea4170b8819180b0bd7475f3642827
Because unit tests now want descriptions to not end with a newline, the
sorcery memory cache thrash tests failed to register. This patch
corrects their descriptions.
Change-Id: Id004b1becfdeed8ee3c846f49beab76a5c0f68b6
Gerrit is complaining of conflicts when trying to create a patch series
of all of the cherry-picked master commits, so I have instead squashed
it all into one commit.
ASTERISK-25067 #close
Reported by: Matt Jordan
Change-Id: I6dda90343fae24a75dc5beec84980024e8d61eb9
