[PATCH -next 0/4] THP supprt for RISCV
Palmer Dabbelt
palmer at dabbelt.com
Sat May 22 11:55:28 PDT 2021
On Fri, 30 Apr 2021 01:28:46 PDT (-0700), sunnanyong at huawei.com wrote:
> This series brings transparent huge pages to RISCV on 64-bit.
>
> I have tested these testcases of vm selftest under qemu-riscv64:
> khugepaged
> split_huge_page_test
> transhuge-stress
>
> Nanyong Sun (4):
> riscv: mm: add _PAGE_LEAF macro
> riscv: mm: make pmd_bad() check leaf condition
> riscv: mm: add param stride for __sbi_tlb_flush_range
> riscv: mm: add THP support on 64-bit
>
> arch/riscv/Kconfig | 1 +
> arch/riscv/include/asm/pgtable-64.h | 3 +-
> arch/riscv/include/asm/pgtable-bits.h | 5 +
> arch/riscv/include/asm/pgtable.h | 164 +++++++++++++++++++++++++-
> arch/riscv/mm/tlbflush.c | 17 ++-
> 5 files changed, 178 insertions(+), 12 deletions(-)
Thanks, these are on for-next.
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