Concurrent page-fault handling with per-VMA locks
Concurrent page-fault handling with per-VMA locks
Posted Sep 6, 2022 6:28 UTC (Tue) by kilobyte (subscriber, #108024)In reply to: Concurrent page-fault handling with per-VMA locks by calumapplepie
Parent article: Concurrent page-fault handling with per-VMA locks
If you can't use a large enough counter, what about reads checking if you're dangerously close to a rollover, and if so doing a fake write?