lkml.org 
[lkml]   [2021]   [May]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH V3 0/2] riscv: Fixup asid_allocator remaining issues
Date
From: Guo Ren <guoren@linux.alibaba.com>

The patchset fixes the remaining problems of asid_allocator.
- Fixup _PAGE_GLOBAL for kernel virtual address mapping
- Optimize tlb_flush with asid & range

Changes since v2:
- Remove PAGE_UP/DOWN usage in tlbflush.h
- Optimize variable name

Changes since v1:
- Drop PAGE_UP wrong fixup
- Rebase on clean linux-5.13-rc2
- Add Reviewed-by

Guo Ren (2):
riscv: Fixup _PAGE_GLOBAL in _PAGE_KERNEL
riscv: Use use_asid_allocator flush TLB

arch/riscv/include/asm/mmu_context.h | 2 ++
arch/riscv/include/asm/pgtable.h | 3 ++-
arch/riscv/include/asm/tlbflush.h | 21 +++++++++++++++++++
arch/riscv/mm/context.c | 2 +-
arch/riscv/mm/tlbflush.c | 40 +++++++++++++++++++++++++++++++++---
5 files changed, 63 insertions(+), 5 deletions(-)

--
2.7.4

\
 
 \ /
  Last update: 2021-05-25 14:25    [W:0.106 / U:0.816 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site