riscv: mm: Prepare pt_ops helper functions for sv57
authorQinglin Pan <panqinglin2020@iscas.ac.cn>
Thu, 27 Jan 2022 02:48:42 +0000 (10:48 +0800)
committerPalmer Dabbelt <palmer@rivosinc.com>
Tue, 15 Feb 2022 00:32:42 +0000 (16:32 -0800)
commit677b9eb8810edc6c616a699018a83e24ed0cccab
tree4cddd519676e2bd7fef6f3de13646663b44692d9
parentd10efa21a9374829a662ec1377237e85f430c024
riscv: mm: Prepare pt_ops helper functions for sv57

This patch prepare some pt_ops helper functions which will be used in
creating sv57 mappings during boot time.

Signed-off-by: Qinglin Pan <panqinglin2020@iscas.ac.cn>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
arch/riscv/include/asm/fixmap.h
arch/riscv/include/asm/pgtable.h
arch/riscv/mm/init.c