Re: [PATCH v3 0/9] Speedup mremap on ppc64

[PATCH v3 0/9] Speedup mremap on ppc64 · Aneesh Kumar K.V <hidden> · 2021-03-30
[PATCH v3 1/9] selftest/mremap_test: Update the test to handle pagesize other than 4K · Aneesh Kumar K.V <hidden> · 2021-03-30
Re: [PATCH v3 1/9] selftest/mremap_test: Update the test to handle pagesize other than 4K · Kalesh Singh <hidden> · 2021-04-12
[PATCH v3 2/9] selftest/mremap_test: Avoid crash with static build · Aneesh Kumar K.V <hidden> · 2021-03-30
Re: [PATCH v3 2/9] selftest/mremap_test: Avoid crash with static build · Kalesh Singh <hidden> · 2021-04-12
[PATCH v3 3/9] mm/mremap: Use pmd/pud_poplulate to update page table entries · Aneesh Kumar K.V <hidden> · 2021-03-30
[PATCH v3 4/9] powerpc/mm/book3s64: Fix possible build error · Aneesh Kumar K.V <hidden> · 2021-03-30
Re: [PATCH v3 4/9] powerpc/mm/book3s64: Fix possible build error · Christophe Leroy <hidden> · 2021-04-09
[PATCH v3 6/9] mm/mremap: Use range flush that does TLB and page walk cache flush · Aneesh Kumar K.V <hidden> · 2021-03-30
[PATCH v3 5/9] powerpc/mm/book3s64: Update tlb flush routines to take a page walk cache flush argument · Aneesh Kumar K.V <hidden> · 2021-03-30
Re: [PATCH v3 5/9] powerpc/mm/book3s64: Update tlb flush routines to take a page walk cache flush argument · kernel test robot <hidden> · 2021-03-30
Re: [PATCH v3 5/9] powerpc/mm/book3s64: Update tlb flush routines to take a page walk cache flush argument · Christophe Leroy <hidden> · 2021-04-09
[PATCH v3 7/9] mm/mremap: Move TLB flush outside page table lock · Aneesh Kumar K.V <hidden> · 2021-03-30
[PATCH v3 8/9] mm/mremap: Allow arch runtime override · Aneesh Kumar K.V <hidden> · 2021-03-30
Re: [PATCH v3 8/9] mm/mremap: Allow arch runtime override · Christophe Leroy <hidden> · 2021-04-09
Re: [PATCH v3 8/9] mm/mremap: Allow arch runtime override · Aneesh Kumar K.V <hidden> · 2021-04-09
[PATCH v3 9/9] powerpc/mm: Enable move pmd/pud · Aneesh Kumar K.V <hidden> · 2021-03-30
Re: [PATCH v3 0/9] Speedup mremap on ppc64 · Aneesh Kumar K.V <hidden> · 2021-04-09

From: Aneesh Kumar K.V <hidden>
Date: 2021-04-09 05:48:32
Also in: linux-mm


"Aneesh Kumar K.V" [off-list ref] writes:

This patchset enables MOVE_PMD/MOVE_PUD support on power. This requires
the platform to support updating higher-level page tables without
updating page table entries. This also needs to invalidate the Page Walk
Cache on architecture supporting the same.

Changes from v2:
* switch from using mmu_gather to flush_pte_tlb_pwc_range() 

Changes from v1:
* Rebase to recent upstream
* Fix build issues with tlb_gather_mmu changes

Gentle ping. Any objections for this series? 

-aneesh

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