Reworking page-table traversal
Reworking page-table traversal
Posted May 7, 2018 12:40 UTC (Mon) by cborni (subscriber, #12949)In reply to: Reworking page-table traversal by willy
Parent article: Reworking page-table traversal
Yes we have 5. The tricky thing is that the format of the page tables differ. So a PMD entry has a different format than a PTE. Not sure if the proposed scheme would be better for such things were we have to use different accessors depending on the level.