hyperv/vmbus: Use pause if possible.
This makes booting on Hyper-V w/ small # of vCPUs work properly.
Reported by: Hongxiong Xian <v-hoxian microsoft com>, Hongjiang Zhang <honzhan microsoft com>
MFC after: 1 week
Sponsored by: Microsoft
Description
Description
Details
Details
- Provenance
sephe Authored on - Parents
- rS309669: Fix a kernel panic in DTrace's rw_iswriter subroutine.
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