Francesco Abbate bc9f8a4075 Use new mutex in dmon to avoid possible lock-up ... We rely on one variable _dmon.modify_watches shared between thread to ensure that we don't lock with the dmon polling thread waiting indefinitely and helding a lock. To ensure that the polling thread sees modifications done to 'modify_watches' we use an additional mutex that act as a memory barrier.		2022-01-24 09:34:54 +01:00
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dmon	Use new mutex in dmon to avoid possible lock-up	2022-01-24 09:34:54 +01:00