Re: [PATCH 2/3] mm: thp: Fix the update_mmu_cache() last argument passing in... | linux-arch

[PATCH 0/3] Minor changes to common hugetlb code for ARM · Will Deacon <hidden> · 2012-09-11
[PATCH 3/3] mm: Introduce HAVE_ARCH_TRANSPARENT_HUGEPAGE · Will Deacon <hidden> · 2012-09-11
Re: [PATCH 3/3] mm: Introduce HAVE_ARCH_TRANSPARENT_HUGEPAGE · Kirill A. Shutemov <hidden> · 2012-09-11
Re: [PATCH 3/3] mm: Introduce HAVE_ARCH_TRANSPARENT_HUGEPAGE · Michal Hocko <hidden> · 2012-09-12
Re: [PATCH 3/3] mm: Introduce HAVE_ARCH_TRANSPARENT_HUGEPAGE · Chris Metcalf <hidden> · 2012-09-12
Re: [PATCH 3/3] mm: Introduce HAVE_ARCH_TRANSPARENT_HUGEPAGE · Will Deacon <hidden> · 2012-09-12
Re: [PATCH 3/3] mm: Introduce HAVE_ARCH_TRANSPARENT_HUGEPAGE · Andrew Morton <akpm@linux-foundation.org> · 2012-09-13
Re: [PATCH 3/3] mm: Introduce HAVE_ARCH_TRANSPARENT_HUGEPAGE · Will Deacon <hidden> · 2012-09-13
Re: [PATCH 3/3] mm: Introduce HAVE_ARCH_TRANSPARENT_HUGEPAGE · Stephen Rothwell <hidden> · 2012-09-13
Re: [PATCH 3/3] mm: Introduce HAVE_ARCH_TRANSPARENT_HUGEPAGE · Andrew Morton <akpm@linux-foundation.org> · 2012-09-13
[PATCH 2/3] mm: thp: Fix the update_mmu_cache() last argument passing in mm/huge_memory.c · Will Deacon <hidden> · 2012-09-11
Re: [PATCH 2/3] mm: thp: Fix the update_mmu_cache() last argument passing in mm/huge_memory.c · Kirill A. Shutemov <hidden> · 2012-09-11
Re: [PATCH 2/3] mm: thp: Fix the update_mmu_cache() last argument passing in mm/huge_memory.c · Michal Hocko <hidden> · 2012-09-12
Re: [PATCH 2/3] mm: thp: Fix the update_mmu_cache() last argument passing in mm/huge_memory.c · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-12
Re: [PATCH 2/3] mm: thp: Fix the update_mmu_cache() last argument passing in mm/huge_memory.c · Ralf Baechle <hidden> · 2012-09-15
Re: [PATCH 2/3] mm: thp: Fix the update_mmu_cache() last argument passing in mm/huge_memory.c · Andrew Morton <akpm@linux-foundation.org> · 2012-09-18
Re: [PATCH 2/3] mm: thp: Fix the update_mmu_cache() last argument passing in mm/huge_memory.c · Catalin Marinas <catalin.marinas@arm.com> · 2012-09-19
Re: [PATCH 2/3] mm: thp: Fix the update_mmu_cache() last argument passing in mm/huge_memory.c · Ralf Baechle <hidden> · 2012-09-19
Re: [PATCH 2/3] mm: thp: Fix the update_mmu_cache() last argument passing in mm/huge_memory.c · Will Deacon <hidden> · 2012-09-20
Re: [PATCH 2/3] mm: thp: Fix the update_mmu_cache() last argument passing in mm/huge_memory.c · David Miller <davem@davemloft.net> · 2012-09-20
[PATCH 1/3] mm: thp: Fix the pmd_clear() arguments in pmdp_get_and_clear() · Will Deacon <hidden> · 2012-09-11
Re: [PATCH 1/3] mm: thp: Fix the pmd_clear() arguments in pmdp_get_and_clear() · Kirill A. Shutemov <hidden> · 2012-09-11
Re: [PATCH 1/3] mm: thp: Fix the pmd_clear() arguments in pmdp_get_and_clear() · Michal Hocko <hidden> · 2012-09-12
Re: [PATCH 0/3] Minor changes to common hugetlb code for ARM · Michal Hocko <hidden> · 2012-09-12
Re: [PATCH 0/3] Minor changes to common hugetlb code for ARM · Will Deacon <hidden> · 2012-09-12
Re: [PATCH 0/3] Minor changes to common hugetlb code for ARM · Michal Hocko <hidden> · 2012-09-13
Re: [PATCH 0/3] Minor changes to common hugetlb code for ARM · Andrea Arcangeli <hidden> · 2012-09-13

Re: [PATCH 2/3] mm: thp: Fix the update_mmu_cache() last argument passing in mm/huge_memory.c

From: David Miller <davem@davemloft.net>
Date: 2012-09-20 19:32:17
Also in: linux-mm, lkml

From: Will Deacon <redacted>
Date: Thu, 20 Sep 2012 13:44:01 +0100

Just to clarify: do you want a cast from pmd_t * to pte_t * or instead copy
the hugetlb code and pass ptes around instead of pmds? The latter is pretty
invasive...

But will be necessary for SPARC64 and POWERPC where the hugetlb
entries are encoded at the PTE level.

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