Re: [PATCH v4 0/2] Two-stagged initial page table setup

On Thu, May 2, 2019 at 10:32 AM Anup Patel wrote: > > This patchset implements two-stagged initial page table setup using fixmap > to avoid mapping non-existent RAM and also reduce high_memory consumed by > initial page tables. > > The patchset is based on Linux-5.1-rc7 and tested on SiFive

[PATCH v4 0/2] Two-stagged initial page table setup

This patchset implements two-stagged initial page table setup using fixmap to avoid mapping non-existent RAM and also reduce high_memory consumed by initial page tables. The patchset is based on Linux-5.1-rc7 and tested on SiFive Unleashed board and QEMU virt machine. These patches can be found