Re: [PATCH v2 00/13] mm/gup: Unify hugetlb, part 2

[PATCH v2 00/13] mm/gup: Unify hugetlb, part 2 · peterx@redhat.com · 2024-01-03
[PATCH v2 01/13] mm/Kconfig: CONFIG_PGTABLE_HAS_HUGE_LEAVES · peterx@redhat.com · 2024-01-03
Re: [PATCH v2 01/13] mm/Kconfig: CONFIG_PGTABLE_HAS_HUGE_LEAVES · Jason Gunthorpe <jgg@nvidia.com> · 2024-01-15
Re: [PATCH v2 01/13] mm/Kconfig: CONFIG_PGTABLE_HAS_HUGE_LEAVES · Peter Xu <peterx@redhat.com> · 2024-01-22
[PATCH v2 02/13] mm/hugetlb: Declare hugetlbfs_pagecache_present() non-static · peterx@redhat.com · 2024-01-03
[PATCH v2 03/13] mm: Provide generic pmd_thp_or_huge() · peterx@redhat.com · 2024-01-03
Re: [PATCH v2 03/13] mm: Provide generic pmd_thp_or_huge() · Jason Gunthorpe <jgg@nvidia.com> · 2024-01-15
Re: [PATCH v2 03/13] mm: Provide generic pmd_thp_or_huge() · Peter Xu <peterx@redhat.com> · 2024-02-21
Re: [PATCH v2 03/13] mm: Provide generic pmd_thp_or_huge() · Jason Gunthorpe <jgg@nvidia.com> · 2024-02-21
Re: [PATCH v2 03/13] mm: Provide generic pmd_thp_or_huge() · Peter Xu <peterx@redhat.com> · 2024-02-22
[PATCH v2 04/13] mm: Make HPAGE_PXD_* macros even if !THP · peterx@redhat.com · 2024-01-03
Re: [PATCH v2 04/13] mm: Make HPAGE_PXD_* macros even if !THP · Jason Gunthorpe <jgg@nvidia.com> · 2024-01-15
[PATCH v2 05/13] mm: Introduce vma_pgtable_walk_{begin|end}() · peterx@redhat.com · 2024-01-03
[PATCH v2 06/13] mm/gup: Drop folio_fast_pin_allowed() in hugepd processing · peterx@redhat.com · 2024-01-03
Re: [PATCH v2 06/13] mm/gup: Drop folio_fast_pin_allowed() in hugepd processing · Jason Gunthorpe <jgg@nvidia.com> · 2024-01-15
Re: [PATCH v2 06/13] mm/gup: Drop folio_fast_pin_allowed() in hugepd processing · Christophe Leroy <hidden> · 2024-01-16
Re: [PATCH v2 06/13] mm/gup: Drop folio_fast_pin_allowed() in hugepd processing · Jason Gunthorpe <jgg@nvidia.com> · 2024-01-16
Re: [PATCH v2 06/13] mm/gup: Drop folio_fast_pin_allowed() in hugepd processing · Christophe Leroy <hidden> · 2024-01-16
Re: [PATCH v2 06/13] mm/gup: Drop folio_fast_pin_allowed() in hugepd processing · Jason Gunthorpe <jgg@nvidia.com> · 2024-01-17
Re: [PATCH v2 06/13] mm/gup: Drop folio_fast_pin_allowed() in hugepd processing · Ryan Roberts <ryan.roberts@arm.com> · 2024-01-18
Re: [PATCH v2 06/13] mm/gup: Drop folio_fast_pin_allowed() in hugepd processing · Peter Xu <peterx@redhat.com> · 2024-02-21
[PATCH v2 07/13] mm/gup: Refactor record_subpages() to find 1st small page · peterx@redhat.com · 2024-01-03
Re: [PATCH v2 07/13] mm/gup: Refactor record_subpages() to find 1st small page · Jason Gunthorpe <jgg@nvidia.com> · 2024-01-15
[PATCH v2 08/13] mm/gup: Handle hugetlb for no_page_table() · peterx@redhat.com · 2024-01-03
Re: [PATCH v2 08/13] mm/gup: Handle hugetlb for no_page_table() · Jason Gunthorpe <jgg@nvidia.com> · 2024-01-15
[PATCH v2 09/13] mm/gup: Cache *pudp in follow_pud_mask() · peterx@redhat.com · 2024-01-03
Re: [PATCH v2 09/13] mm/gup: Cache *pudp in follow_pud_mask() · Jason Gunthorpe <jgg@nvidia.com> · 2024-01-15
[PATCH v2 10/13] mm/gup: Handle huge pud for follow_pud_mask() · peterx@redhat.com · 2024-01-03
Re: [PATCH v2 10/13] mm/gup: Handle huge pud for follow_pud_mask() · Jason Gunthorpe <jgg@nvidia.com> · 2024-01-15
Re: [PATCH v2 10/13] mm/gup: Handle huge pud for follow_pud_mask() · Peter Xu <peterx@redhat.com> · 2024-02-21
[PATCH v2 11/13] mm/gup: Handle huge pmd for follow_pmd_mask() · peterx@redhat.com · 2024-01-03
Re: [PATCH v2 11/13] mm/gup: Handle huge pmd for follow_pmd_mask() · Jason Gunthorpe <jgg@nvidia.com> · 2024-01-15
[PATCH v2 12/13] mm/gup: Handle hugepd for follow_page() · peterx@redhat.com · 2024-01-03
[PATCH v2 13/13] mm/gup: Handle hugetlb in the generic follow_page_mask code · peterx@redhat.com · 2024-01-03
Re: [PATCH v2 00/13] mm/gup: Unify hugetlb, part 2 · Christophe Leroy <hidden> · 2024-01-03
Re: [PATCH v2 00/13] mm/gup: Unify hugetlb, part 2 · Peter Xu <peterx@redhat.com> · 2024-01-08

From: Christophe Leroy <hidden>
Date: 2024-01-03 11:14:57
Also in: linux-arm-kernel, linux-mm, linux-riscv, lkml


Le 03/01/2024 à 10:14, peterx@redhat.com a écrit :

From: Peter Xu <peterx@redhat.com>


Test Done
=========

This v1 went through the normal GUP smoke tests over different memory
types on archs (using VM instances): x86_64, aarch64, ppc64le.  For
aarch64, tested over 64KB cont_pte huge pages.  For ppc64le, tested over
16MB hugepd entries (Power8 hash MMU on 4K base page size).

Can you tell how you test ?

I'm willing to test this series on powerpc 8xx (PPC32).

Christophe

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