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authoralc <alc@FreeBSD.org>2017-09-30 18:07:46 +0000
committeralc <alc@FreeBSD.org>2017-09-30 18:07:46 +0000
commitb9579f89ca206abc61984bcf722bb891863150de (patch)
tree678a32b3dced2d39eedbade07b820954b68ef472 /share/dtrace
parentbcb7bdeda3fdfe663b240900af7215d27fa3a4b8 (diff)
downloadFreeBSD-src-b9579f89ca206abc61984bcf722bb891863150de.zip
FreeBSD-src-b9579f89ca206abc61984bcf722bb891863150de.tar.gz
MFC r323785
Sync with amd64/arm/arm64/i386/mips pmap change r288256: Exploit r288122 to address a cosmetic issue. Since PV chunk pages don't belong to a vm object, they can't be paged out. Since they can't be paged out, they are never enqueued in a paging queue. Nonetheless, passing PQ_INACTIVE to vm_page_unwire() creates the appearance that these pages are being enqueued in the inactive queue. As of r288122, we can avoid this false impression by passing PQ_NONE.
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