Yu Watanabe
f8b1d4fdfb
Previously, when an event for block device is queued or an inotify event for a block device is triggered, all queued events were checked by event_queue_assume_block_device_unlocked(), and its cost may be huge on early boot stage. This makes locked events are managed in separated prioq and hashmap, to reduce the cost of event_queue_assume_block_device_unlocked(), which is now renamed to manager_requeue_locked_events_by_device(). This also changes the clockid of timer events for requeueing and timeout of retry from CLOCK_BOOTTIME to CLOCK_MONOTONIC. Otherwise, if the system suspend while an event is locked, the event may be requeued immediately after come back from the suspend and timed out.
System and Service Manager
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