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| /freebsd-10.1-release/sys/powerpc/booke/ | ||
| H A D | pmap.c | diff 207437 Fri Apr 30 13:24:25 MDT 2010 alc MFamd64/i386 r207205 Clearing a page table entry's accessed bit and setting the page's PG_REFERENCED flag in pmap_protect() can't really be justified, so don't do it. Additionally, two changes that make this pmap behave like the others do: Change pmap_protect() such that it calls vm_page_dirty() only if the page is managed. Change pmap_remove_write() such that it doesn't clear a page table entry's accessed bit. |
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