d7fa1ab02d
The cam_iosched_ticker() can't be scheduled more than once per tick. Some limiters depend on quanta matching the number of calls per second to enforce the proper limits. Limit the quanta to no faster than 1 per clock tick. This fixes some features when running in VMs where the default HZ is 100. PR: 221953 Obtained from: ElectroBSD Differential Revision: https://reviews.freebsd.org/D12337 Submitted by: Fabian Keil
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