A full task-isolation mode for the kernel

Posted Apr 9, 2020 0:30 UTC (Thu) by erkki (guest, #124843)
In reply to: A full task-isolation mode for the kernel by luto
Parent article: A full task-isolation mode for the kernel

Right, that makes sense. At least the kernel could allow for writeback without guaranteeing per page atomicity. In that case writeback CPU and the isolated CPU can operate on the page concurrently.