Re: [RFC PATCH v2 11/20] powerpc/mm: Complement huge_pte_alloc() for all non... | linuxppc-dev

[RFC PATCH v2 00/20] Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) · Christophe Leroy <hidden> · 2024-05-17
[RFC PATCH v2 01/20] mm: Provide pagesize to pmd_populate() · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 01/20] mm: Provide pagesize to pmd_populate() · Oscar Salvador <osalvador@suse.de> · 2024-05-20
Re: [RFC PATCH v2 01/20] mm: Provide pagesize to pmd_populate() · Christophe Leroy <hidden> · 2024-05-20
Re: [RFC PATCH v2 01/20] mm: Provide pagesize to pmd_populate() · Oscar Salvador <osalvador@suse.de> · 2024-05-21
Re: [RFC PATCH v2 01/20] mm: Provide pagesize to pmd_populate() · Christophe Leroy <hidden> · 2024-05-22
[RFC PATCH v2 02/20] mm: Provide page size to pte_alloc_huge() · Christophe Leroy <hidden> · 2024-05-17
[RFC PATCH v2 03/20] mm: Provide pmd to pte_leaf_size() · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 03/20] mm: Provide pmd to pte_leaf_size() · Oscar Salvador <osalvador@suse.de> · 2024-05-21
Re: [RFC PATCH v2 03/20] mm: Provide pmd to pte_leaf_size() · Christophe Leroy <hidden> · 2024-05-22
[RFC PATCH v2 04/20] mm: Provide mm_struct and address to huge_ptep_get() · Christophe Leroy <hidden> · 2024-05-17
[RFC PATCH v2 05/20] powerpc/mm: Allow hugepages without hugepd · Christophe Leroy <hidden> · 2024-05-17
[RFC PATCH v2 06/20] powerpc/8xx: Fix size given to set_huge_pte_at() · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 06/20] powerpc/8xx: Fix size given to set_huge_pte_at() · Oscar Salvador <osalvador@suse.de> · 2024-05-20
Re: [RFC PATCH v2 06/20] powerpc/8xx: Fix size given to set_huge_pte_at() · Christophe Leroy <hidden> · 2024-05-20
Re: [RFC PATCH v2 06/20] powerpc/8xx: Fix size given to set_huge_pte_at() · Oscar Salvador <osalvador@suse.de> · 2024-05-20
Re: [RFC PATCH v2 06/20] powerpc/8xx: Fix size given to set_huge_pte_at() · Christophe Leroy <hidden> · 2024-05-22
Re: [RFC PATCH v2 06/20] powerpc/8xx: Fix size given to set_huge_pte_at() · Michael Ellerman <mpe@ellerman.id.au> · 2024-05-21
Re: [RFC PATCH v2 06/20] powerpc/8xx: Fix size given to set_huge_pte_at() · Oscar Salvador <osalvador@suse.de> · 2024-05-21
Re: [RFC PATCH v2 06/20] powerpc/8xx: Fix size given to set_huge_pte_at() · Christophe Leroy <hidden> · 2024-05-22
Re: [RFC PATCH v2 06/20] powerpc/8xx: Fix size given to set_huge_pte_at() · Christophe Leroy <hidden> · 2024-05-22
[RFC PATCH v2 07/20] powerpc/8xx: Rework support for 8M pages using contiguous PTE entries · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 07/20] powerpc/8xx: Rework support for 8M pages using contiguous PTE entries · Oscar Salvador <osalvador@suse.de> · 2024-05-24
Re: [RFC PATCH v2 07/20] powerpc/8xx: Rework support for 8M pages using contiguous PTE entries · Christophe Leroy <hidden> · 2024-05-24
[RFC PATCH v2 08/20] powerpc/8xx: Simplify struct mmu_psize_def · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 08/20] powerpc/8xx: Simplify struct mmu_psize_def · Oscar Salvador <osalvador@suse.de> · 2024-05-25
[RFC PATCH v2 09/20] powerpc/mm: Remove _PAGE_PSIZE · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 09/20] powerpc/mm: Remove _PAGE_PSIZE · Oscar Salvador <osalvador@suse.de> · 2024-05-25
[RFC PATCH v2 10/20] powerpc/mm: Fix __find_linux_pte() on 32 bits with PMD leaf entries · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 10/20] powerpc/mm: Fix __find_linux_pte() on 32 bits with PMD leaf entries · Oscar Salvador <osalvador@suse.de> · 2024-05-25
Re: [RFC PATCH v2 10/20] powerpc/mm: Fix __find_linux_pte() on 32 bits with PMD leaf entries · Christophe Leroy <hidden> · 2024-05-25
[RFC PATCH v2 11/20] powerpc/mm: Complement huge_pte_alloc() for all non HUGEPD setups · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 11/20] powerpc/mm: Complement huge_pte_alloc() for all non HUGEPD setups · Oscar Salvador <osalvador@suse.de> · 2024-05-25
Re: [RFC PATCH v2 11/20] powerpc/mm: Complement huge_pte_alloc() for all non HUGEPD setups · Christophe Leroy <hidden> · 2024-05-25
Re: [RFC PATCH v2 11/20] powerpc/mm: Complement huge_pte_alloc() for all non HUGEPD setups · Oscar Salvador <osalvador@suse.de> · 2024-05-25
[RFC PATCH v2 12/20] powerpc/64e: Remove unneeded #ifdef CONFIG_PPC_E500 · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 12/20] powerpc/64e: Remove unneeded #ifdef CONFIG_PPC_E500 · Michael Ellerman <mpe@ellerman.id.au> · 2024-05-24
Re: [RFC PATCH v2 12/20] powerpc/64e: Remove unneeded #ifdef CONFIG_PPC_E500 · Christophe Leroy <hidden> · 2024-05-24
[RFC PATCH v2 13/20] powerpc/64e: Clean up impossible setups · Christophe Leroy <hidden> · 2024-05-17
[RFC PATCH v2 14/20] powerpc/e500: Remove enc field from struct mmu_psize_def · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 14/20] powerpc/e500: Remove enc field from struct mmu_psize_def · Oscar Salvador <osalvador@suse.de> · 2024-05-25
[RFC PATCH v2 15/20] powerpc/85xx: Switch to 64 bits PGD · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 15/20] powerpc/85xx: Switch to 64 bits PGD · Oscar Salvador <osalvador@suse.de> · 2024-05-25
Re: [RFC PATCH v2 15/20] powerpc/85xx: Switch to 64 bits PGD · Christophe Leroy <hidden> · 2024-05-25
[RFC PATCH v2 16/20] powerpc/e500: Encode hugepage size in PTE bits · Christophe Leroy <hidden> · 2024-05-17
[RFC PATCH v2 17/20] powerpc/e500: Use contiguous PMD instead of hugepd · Christophe Leroy <hidden> · 2024-05-17
[RFC PATCH v2 18/20] powerpc/64s: Use contiguous PMD/PUD instead of HUGEPD · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 18/20] powerpc/64s: Use contiguous PMD/PUD instead of HUGEPD · "Nicholas Piggin" <npiggin@gmail.com> · 2024-05-20
Re: [RFC PATCH v2 18/20] powerpc/64s: Use contiguous PMD/PUD instead of HUGEPD · Christophe Leroy <hidden> · 2024-05-20
Re: [RFC PATCH v2 18/20] powerpc/64s: Use contiguous PMD/PUD instead of HUGEPD · "Nicholas Piggin" <npiggin@gmail.com> · 2024-05-22
Re: [RFC PATCH v2 18/20] powerpc/64s: Use contiguous PMD/PUD instead of HUGEPD · Christophe Leroy <hidden> · 2024-05-22
Re: [RFC PATCH v2 18/20] powerpc/64s: Use contiguous PMD/PUD instead of HUGEPD · Jason Gunthorpe <jgg@nvidia.com> · 2024-05-22
[RFC PATCH v2 19/20] powerpc/mm: Remove hugepd leftovers · Christophe Leroy <hidden> · 2024-05-17
[RFC PATCH v2 20/20] mm: Remove CONFIG_ARCH_HAS_HUGEPD · Christophe Leroy <hidden> · 2024-05-17
Re: [RFC PATCH v2 00/20] Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) · Jason Gunthorpe <jgg@nvidia.com> · 2024-05-17
Re: [RFC PATCH v2 00/20] Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) · Christophe Leroy <hidden> · 2024-05-18
Re: [RFC PATCH v2 00/20] Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) · Peter Xu <peterx@redhat.com> · 2024-05-23
Re: [RFC PATCH v2 00/20] Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) · Michael Ellerman <mpe@ellerman.id.au> · 2024-05-24
Re: [RFC PATCH v2 00/20] Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) · Peter Xu <peterx@redhat.com> · 2024-05-27
Re: [RFC PATCH v2 00/20] Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) · Oscar Salvador <osalvador@suse.de> · 2024-05-24

Re: [RFC PATCH v2 11/20] powerpc/mm: Complement huge_pte_alloc() for all non HUGEPD setups

From: Oscar Salvador <osalvador@suse.de>
Date: 2024-05-25 10:33:18
Also in: linux-mm, lkml

On Sat, May 25, 2024 at 06:44:06AM +0000, Christophe Leroy wrote:

No, all have cont-PMD but only 8xx handles pages greater than PMD_SIZE 
as cont-PTE instead of cont-PMD.

Yes, sorry, I managed to confuse myself. It is obvious from the code.

-- 
Oscar Salvador
SUSE Labs

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