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(parent: 80986ae) | patch
amd64: keep PTE bitmasks in sync with target pmap during pv reclaim
authorChuck Silvers <chs@FreeBSD.org>
Tue, 18 Feb 2020 00:02:20 +0000 (00:02 +0000)
committerChuck Silvers <chs@FreeBSD.org>
Tue, 18 Feb 2020 00:02:20 +0000 (00:02 +0000)
commit2272f66379a21653f5456307a4e726c6ebedeff7
tree6c316bcc0152ebb2e275234a26e3bcc27f5169f1tree | snapshot
parent80986ae0c17eae7feeaf00ccb81aa2c9068f446bcommit | diff
amd64: keep PTE bitmasks in sync with target pmap during pv reclaim

in reclaim_pv_chunk_domain(), when we switch to a new target pmap from which
we are trying to reclaim a pv chunk, always update the current PTE bitmasks
to match.

Reviewed by: kib, markj
Approved by: imp (mentor)
Sponsored by: Netflix
sys/amd64/amd64/pmap.c diff | blob | history
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