Re: [PATCH v2 23/40] xen/mpu: initialize frametable in MPU system

2023-02-05 Thread Julien Grall
Hi, On 13/01/2023 05:28, Penny Zheng wrote: Xen is using page as the smallest granularity for memory managment. And we want to follow the same concept in MPU system. That is, structure page_info and the frametable which is used for storing and managing page_info is also required in MPU system.

[PATCH v2 23/40] xen/mpu: initialize frametable in MPU system

2023-01-12 Thread Penny Zheng
Xen is using page as the smallest granularity for memory managment. And we want to follow the same concept in MPU system. That is, structure page_info and the frametable which is used for storing and managing page_info is also required in MPU system. In MPU system, since there is no virtual