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In pmap_page_protect, clear the vm page's PG_WRITEABLE flag if

Description

In pmap_page_protect, clear the vm page's PG_WRITEABLE flag if
downgrading to read-only. Found by triggering the KASSERT in
vm_pageout_flush().

Details

Provenance
grehanAuthored on Aug 5 2004, 12:44 PM
Parents
rGcfe632eaba04: Back out something I'm working on that crept in with the last commit.
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