Penglai-Enclave-TVM icon indicating copy to clipboard operation
Penglai-Enclave-TVM copied to clipboard

Published 20 hours ago • verified publisher icon Penglai-Enclave

D/A bit problem in pt_area

Open jxq96 opened this issue 3 years ago • 0 comments

I quickly review the TVM code and have a question. In current implementation, the PT_AREA pages are read only for supervisor. Although you handle all the writes into PT_area at the software layer, but hardware will also update the PT_AREA (e.g., D/A bit set by MMU), have can you handle this?

jxq96 avatar Jan 06 '22 08:01 jxq96