On Tue, Apr 21, 2020 at 12:19 PM Palmer Dabbelt
wrote:
>
> From: Alistair Francis
>
> The RISC-V spec specifies that when a write happens and the D bit is
> clear the implementation will set the bit in the PTE. It does not
> describe that the PTE being dirty means that we should provide write
>
From: Alistair Francis
The RISC-V spec specifies that when a write happens and the D bit is
clear the implementation will set the bit in the PTE. It does not
describe that the PTE being dirty means that we should provide write
access. This patch removes the write access granted to pages when the