Hi all,

 

I've got a question about Fiasco source.

 

As in Mem_region Kip::last_free() const, the function try to find the highest Conventional memory region's physical address. (I guess it gets physical memory bottom in the first time?).  However in void Kip_init::init(), I only see one Conventional memory region which stores virtual address. Where does last_free() get the physical address??

 

And in bootstrap, I see it manipulate KIP. I thought at that time, KIP is not initialize, because bootstrap runs before Fiasco Startup, where Kip_init::init() is called.

 

 

Thanks & Best Regards,

Zhang Yinfei