Hi, Alan Cox
Thanks for your reply. I want to know why the NKPT set to 32 in
revision187465,
is it possible that set NKPT less or lager than 32? What's the limitation if
set NKPT to 32?
I also guess the KPTphys[] not used in kernel initialization on amd64 in
revision187465. And
I notice
Hi, Alan
I'm study the Revision 187465 : Prepare for a larger kernel virtual
address space. After read some relative source code, I have an question
about the macro NKPT on amd64: why 32 is enough for the kernel page table
pages? Do it means that the range (KERNBASE, virtual_avail) should
On 03/30/2011 01:47, fuzhli wrote:
Hi, Alan
I'm study the Revision 187465 : Prepare for a larger kernel virtual
address space. After read some relative source code, I have an
question about the macro NKPT on amd64: why 32 is enough for the
kernel page table pages? Do it means that the range
