The patch titled
Subject: arm: __pmd_free_tlb(): call page table destructor
has been removed from the -mm tree. Its filename was
mm-account-pmd-tables-like-pte-tables-fix.patch
This patch was dropped because it was folded into mm-account-pmd-tables-like-pte-tables.patch
------------------------------------------------------
From: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Subject: arm: __pmd_free_tlb(): call page table destructor
As long as PMD tables are accounted as PTE tables ("mm: account PMD tables
like PTE tables") they can be freed only after pgtable_pmd_page_dtor() is
called.
Add the missing call in ARM's version of __pmd_free_tlb for
CONFIG_ARM_LPAE=y case.
Link: https://lkml.kernel.org/r/20200825111303.GB69694@xxxxxxxxxxxxx
Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Reported-by: Naresh Kamboju <naresh.kamboju@xxxxxxxxxx>
Reported-by: Anders Roxell <anders.roxell@xxxxxxxxxx>
Tested-bt: Anders Roxell <anders.roxell@xxxxxxxxxx>
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/arm/include/asm/tlb.h | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arm/include/asm/tlb.h~mm-account-pmd-tables-like-pte-tables-fix
+++ a/arch/arm/include/asm/tlb.h
@@ -59,6 +59,7 @@ __pmd_free_tlb(struct mmu_gather *tlb, p
#ifdef CONFIG_ARM_LPAE
struct page *page = virt_to_page(pmdp);
+ pgtable_pmd_page_dtor(page);
tlb_remove_table(tlb, page);
#endif
}
_
Patches currently in -mm which might be from rppt@xxxxxxxxxxxxx are
mm-account-pmd-tables-like-pte-tables.patch
kvm-ppc-book3s-hv-simplify-kvm_cma_reserve.patch
dma-contiguous-simplify-cma_early_percent_memory.patch
arm-xtensa-simplify-initialization-of-high-memory-pages.patch
arm64-numa-simplify-dummy_numa_init.patch
h8300-nds32-openrisc-simplify-detection-of-memory-extents.patch
riscv-drop-unneeded-node-initialization.patch
mircoblaze-drop-unneeded-numa-and-sparsemem-initializations.patch
memblock-make-for_each_memblock_type-iterator-private.patch
memblock-make-memblock_debug-and-related-functionality-private.patch
memblock-reduce-number-of-parameters-in-for_each_mem_range.patch
arch-mm-replace-for_each_memblock-with-for_each_mem_pfn_range.patch
arch-drivers-replace-for_each_membock-with-for_each_mem_range.patch
arch-drivers-replace-for_each_membock-with-for_each_mem_range-fix-2.patch
x86-setup-simplify-initrd-relocation-and-reservation.patch
x86-setup-simplify-reserve_crashkernel.patch
memblock-remove-unused-memblock_mem_size.patch
memblock-implement-for_each_reserved_mem_region-using-__next_mem_region.patch
memblock-use-separate-iterators-for-memory-and-reserved-regions.patch
mm-remove-unused-early_pfn_valid.patch
