Implement wiring changes on superpage mappings. Previously, a superpage mapping was unconditionally demoted by pmap_unwire(), even if the wiring change applied to the entire superpage mapping. Rewrite a comment to use the arm64 names for bits in a page table entry. Previously, the bits were referred to by their x86 names. Use atomic_"op"_64() instead of atomic_"op"_long() to update a page table entry in order to match the prevailing style in this file. MFC after: 10 days |
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acpica | ||
arm64 | ||
cavium | ||
cloudabi32 | ||
cloudabi64 | ||
conf | ||
coresight | ||
include | ||
linux | ||
qualcomm | ||
rockchip |