9ade6e676b
PV_TABLE_REF cleared before PV_TABLE_MOD, the page may get fault on read again. On fault on write, pmap_emulate_reference mark the page dirty with vm_page_dirty. That decrease ill effects of the bug. The problem probably become more serious after my rev.1.18 a week ago. |
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alpha | ||
conf | ||
include | ||
isa | ||
linux | ||
pci | ||
tc | ||
tlsb |