It is only ever xlocked in drain_dev_clone_events and the only consumer of that routine does not need it -- eventhandler code already makes sure the relevant callback is no longer running.
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Herald added subscribers: glebius, melifaro, ae. · View Herald TranscriptAug 19 2022, 9:24 PM2022-08-19 21:24:28 (UTC+0)
This revision is now accepted and ready to land.Aug 19 2022, 10:03 PM2022-08-19 22:03:53 (UTC+0)
Closed by commit rG497240def87c: Retire clone_drain_lock (authored by mjg). · Explain WhyAug 20 2022, 9:45 AM2022-08-20 09:45:30 (UTC+0)
This revision was automatically updated to reflect the committed changes.
Herald added a subscriber: imp. · View Herald TranscriptAug 20 2022, 9:45 AM2022-08-20 09:45:31 (UTC+0)