[Merged by Bors] - Drop write lock before async IO operations #2490
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Jul 19, 2022
Write lock guard shouldn't outlive `await` on async IO operations because under high load awaiting time could be significant, and during all that time, the lock guard won't be dropped and will prevent the system from any progress.
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Write lock guard shouldn't outlive
awaiton async IO operations because under high load awaiting time could be significant, and during all that time, the lock guard won't be dropped and will prevent the system from any progress.