On 2022/10/15 0:00, Jason Gunthorpe wrote:
People have been thinking of new uses for kmap, rxe still should be calling it.
Hi Jason, Thanks a lot for your reply. Could you tell me what is the new usage about kmap()?
The above just explains why it doesn't fail today, it doesn't excuse the wrong usage.
I wonder why we need to use kmap() in this case? I'm sorry to ask the stupid question. Best Regards, Xiao Yang
Jason
