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mm/sparsemem: support sub-section hotplug
2019-07-17 Aneesh Kumar K.Vmm/mmap: move common defines to mman-common.h
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-17 Aneesh Kumar K.Vmm: move MAP_SYNC to asm-generic/mman-common.h
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-12 Aneesh Kumar K.Vmm/nvdimm: add is_ioremap_addr and use that to check...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/mm/hugetlb: Don't enable HugeTLB if we don...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/mm/hugetlb: Fix kernel crash if we fail to...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/mm: Handle page table allocation failures
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/mm: Remove radix dependency on HugeTLB page
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/mm: pmd_devmap implies pmd_large().
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/book3s: Use config independent helpers for...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/pseries/scm: Use a specific endian format for...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/nvdimm: Add support for multibyte read/write...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/pseries/scm: Mark the region volatile if cache...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/mm/nvdimm: Add an informative message if we...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/mm: Consolidate numa_enable check and min_common_dep...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/mm: Fix node look up with numa=off boot
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/mm/drconf: Use NUMA_NO_NODE on failures instead...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/mm/radix: Use the right page size for vmemmap mapping
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/mm/hash/4k: Don't use 64K page size for vmemmap...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-07-04 Aneesh Kumar K.Vpowerpc/mm: Remove unused variable declaration
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-05-17 Aneesh Kumar K.Vpowerpc/mm/hash: Fix get_region_id() for invalid addresses
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-05-16 Aneesh Kumar K.Vpowerpc/mm: Drop VM_BUG_ON in get_region_id()
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-05-14 Aneesh Kumar K.Vmm: page_mkclean vs MADV_DONTNEED race
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-05-07 Aneesh Kumar K.Vdrivers/dax: Allow to include DEV_DAX_PMEM as builtin
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-05-01 Aneesh Kumar K.Vpowerpc/mm/radix: Fix kernel crash when running subpage...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm: Fix section mismatch warning
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm/hash: Rename KERNEL_REGION_ID to LINEAR_MAP_REGION_ID
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm: Print kernel map details to dmesg
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm/hash: Simplify the region id calculation.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm: Drop the unnecessary region check
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm: Validate address values against different...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm/hash64: Map all the kernel regions in the...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm/hash64: Add a variable to track the end of IO mapping
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerc/mm/hash: Reduce hash_mm_context size
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm: Reduce memory usage for mm_context_t for radix
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm: Move slb_addr_linit to early_init_mmu
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm: Add helpers for accessing hash translation...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm: Remove PPC_MM_SLICES #ifdef for book3s64
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-21 Aneesh Kumar K.Vpowerpc/mm: Fix build error with FLATMEM book3s64 config
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-20 Aneesh Kumar K.Vpowerpc/mm/radix: Don't do SLB preload when using the radix MMU
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-04-06 Aneesh Kumar K.Vmm/huge_memory.c: fix modifying of page protection...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-03-13 Aneesh Kumar K.Vfs/dax: Deposit pagetable even when installing zero page
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-03-06 Aneesh Kumar K.Vpowerpc/mm/iommu: allow large IOMMU page size only...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-03-06 Aneesh Kumar K.Vpowerpc/mm/iommu: allow migration of cma allocated...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-03-06 Aneesh Kumar K.Vmm: update get_user_pages_longterm to migrate pages...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-03-06 Aneesh Kumar K.Vmm/cma: add PF flag to force non cma alloc
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-03-06 Aneesh Kumar K.Varch/powerpc/mm/hugetlb: NestMMU workaround for hugetlb...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-03-06 Aneesh Kumar K.Vmm/hugetlb: add prot_modify_start/commit sequence for...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-03-06 Aneesh Kumar K.Varch/powerpc/mm: Nest MMU workaround for mprotect RW upgrade
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-03-06 Aneesh Kumar K.Vmm: update ptep_modify_prot_commit to take old pte value as arg
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-03-06 Aneesh Kumar K.Vmm: update ptep_modify_prot_start/commit to take vm_area_str...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-03-05 Aneesh Kumar K.Vpowerpc/hugetlb: Don't do runtime allocation of 16G...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-02-26 Aneesh Kumar K.Vpowerpc/mm/hash: Handle mmap_min_addr correctly in...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-02-26 Aneesh Kumar K.Vpowerpc/hugetlb: Handle mmap_min_addr correctly in...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-02-21 Aneesh Kumar K.Vpowerpc/book3s: Remove pgd/pud/pmd_set() interfaces
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-02-13 Aneesh Kumar K.Vmtd: powernv_flash: Fix device registration error
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-02-13 Aneesh Kumar K.Vmtd: Use mtd->name when registering nvmem device
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2019-01-31 Aneesh Kumar K.Vpowerpc/radix: Fix kernel crash with mremap()
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-12-20 Aneesh Kumar K.Vpowerpc/mm/hash: Handle user access of kernel address gracefully
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-10-26 Aneesh Kumar K.Vmm/memory.c: recheck page table entry with page table lock held
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-10-20 Aneesh Kumar K.Vpowerpc/mm: Fix WARN_ON with THP NUMA migration
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-10-18 Aneesh Kumar K.Vpowerpc/mm: Make pte_pgprot return all pte bits
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-10-14 Aneesh Kumar K.Vpowerpc/mm: Increase the max addressable memory to 2PB
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-10-14 Aneesh Kumar K.Vpowerpc/mm/hash: Rename get_ea_context to get_user_context
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-10-03 Aneesh Kumar K.Vpowerpc/mm:book3s: Enable THP migration support
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-10-03 Aneesh Kumar K.Vpowerpc/mm/thp: update pmd_trans_huge to check for pmd_present
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-10-03 Aneesh Kumar K.Varch/powerpc/mm/hash: validate the pte entries before...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-10-03 Aneesh Kumar K.Vpowerpc/mm/book3s: Check for pmd_large instead of pmd_trans_huge
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-10-03 Aneesh Kumar K.Vpowerpc/mm/hugetlb/book3s: add _PAGE_PRESENT to hugepd pointer.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-10-03 Aneesh Kumar K.Vpowerpc/mm/book3s: Update pmd_present to look at _PAGE_PRESE...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-09-04 Aneesh Kumar K.Vmm/hugetlb: filter out hugetlb pages if HUGEPAGE migration...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-08-23 Aneesh Kumar K.Vpowerpc/mm/radix: Only need the Nest MMU workaround...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-08-23 Aneesh Kumar K.Vpowerpc/mm/books3s: Add new pte bit to mark pte temporarily...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-08-13 Aneesh Kumar K.Vpowerpc/mm/book3s/radix: Add mapping statistics
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-08-10 Aneesh Kumar K.Vpowerpc/mm/hash: Remove unnecessary do { } while(0) loop
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-08-10 Aneesh Kumar K.Vpowerpc/powernv/idle: Fix build error
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-08-10 Aneesh Kumar K.Vpowerpc/mm/tlbflush: update the mmu_gather page size...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-07-24 Aneesh Kumar K.Vpowerpc/pseries/mm: Improve error reporting on HCALL failures
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-07-24 Aneesh Kumar K.Vpowerpc/pseries: Use pr_xxx() in lpar.c
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-07-24 Aneesh Kumar K.Vpowerpc/mm/hash: Reduce contention on hpte lock
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-07-24 Aneesh Kumar K.Vpowerpc/mm/hash: Add hpte_get_old_v and use that instead...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-07-24 Aneesh Kumar K.Vpowerpc/mm/hash: Remove the superfluous bitwise operation...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
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2018-07-24 Aneesh Kumar K.Vpowerpc/mm: Increase MAX_PHYSMEM_BITS to 128TB with...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-07-24 Aneesh Kumar K.Vpowerpc/mm: Check memblock_add against MAX_PHYSMEM_BITS range
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-06-26 Aneesh Kumar K.Vpowerpc/mm/32: Fix pgtable_page_dtor call
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-06-19 Aneesh Kumar K.Vpowerpc/mm/hash/4k: Free hugetlb page table caches correctly.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-06-03 Aneesh Kumar K.Vpowerpc/mm/hash: hard disable irq in the SLB insert path
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-06-03 Aneesh Kumar K.Vpowerpc/mm/hugetlb: Update hugetlb related locks
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-06-03 Aneesh Kumar K.Vpowerpc/mm/hash: Add missing isync prior to kernel...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-06-03 Aneesh Kumar K.Vpowerpc/mm/radix: Change pte relax sequence to handle...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-06-03 Aneesh Kumar K.Vpowerpc/mm: Change function prototype
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-06-03 Aneesh Kumar K.Vpowerpc/mm/radix: Move function from radix.h to pgtable-radix.c
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-06-03 Aneesh Kumar K.Vpowerpc/mm/hugetlb: Update huge_ptep_set_access_flags...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-06-01 Aneesh Kumar K.Vpowerpc/mm: Fix kernel crash on page table free
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-05-29 Aneesh Kumar K.Vpowerpc/livepatch: Fix build error with kprobes disabled.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
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2018-05-15 Aneesh Kumar K.Vpowerpc/book3s64: Enable split pmd ptlock.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
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2018-05-15 Aneesh Kumar K.Vpowerpc/mm: Use page fragments for allocation page...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
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2018-05-15 Aneesh Kumar K.Vpowerpc/mm: Implement helpers for pagetable fragment...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
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2018-05-15 Aneesh Kumar K.Vpowerpc/book3s64/mm: Simplify the rcu callback for...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
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2018-05-15 Aneesh Kumar K.Vpowerpc/mm/book3s64/4k: Switch 4k pagesize config to...
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
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2018-05-15 Aneesh Kumar K.Vpowerpc/mm/nohash: Remove pte fragment dependency from nohash
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
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