Don't release xbusy on kmem pages. After lockless page lookup we will not
be able to guarantee that they can be racquired without blocking.
Reviewed by: kib
Discussed with: markj
Differential Revision: https://reviews.freebsd.org/D23506
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jeff Authored on Feb 19 2020, 9:10 AM - Parents
- rG6c5f36ff3073: Eliminate some unnecessary uses of UMA_ZONE_VM. Only zones involved in
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