amd64 pmap: preallocate pt page for pmap_demote_pdpe() in pmap_demote_DMAP()
(cherry picked from commit 6eb141a2c4731130bfac670708a8b90f7cdff742)
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Description
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Details
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kib Authored on Jun 22 2025, 3:38 AM - Parents
- rG4c82dff1082b: dev/mem: use sx instead of rw lock
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