Use pmap_pte_ufast() instead of pmap_pte() in pmap_extract(),
pmap_is_prefaultable() and pmap_incore(), pushing the number of
shootdown IPIs back to the 3/1 kernel.
Benchmarked by: bde
Tested by: pho
Sponsored by: The FreeBSD Foundation
Use pmap_pte_ufast() instead of pmap_pte() in pmap_extract(), Tags None Referenced Files None Subscribers None
Description
Details
|