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x86/boot/compressed/64: Set up trampoline memory
2018-03-12 Kirill A. Shutemovx86/boot/compressed/64: Set up trampoline memory
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-03-12 Kirill A. Shutemovx86/boot/compressed/64: Save and restore trampoline...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-03-12 Kirill A. Shutemovx86/boot/compressed/64: Find a place for 32-bit trampoline
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-03-12 Kirill A. Shutemovx86/boot/compressed/64: Describe the logic behind the...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-21 Kirill A. Shutemovx86/mm: Optimize boot-time paging mode switching cost
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2018-02-21 Kirill A. Shutemovx86/mm: Redefine some of page table helpers as macros
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-21 Kirill A. Shutemovx86/xen: Allow XEN_PV and XEN_PVH to be enabled with...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-16 Kirill A. Shutemovx86/mm: Allow to boot without LA57 if CONFIG_X86_5LEVEL=y
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-16 Kirill A. Shutemovx86/mm: Replace compile-time checks for 5-level paging...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-16 Kirill A. Shutemovx86/mm: Fold p4d page table layer at runtime
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-16 Kirill A. Shutemovx86/mm: Support boot-time switching of paging modes...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-16 Kirill A. Shutemovx86/mm: Initialize vmemmap_base at boot-time
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-16 Kirill A. Shutemovx86/mm: Adjust vmalloc base and size at boot-time
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-16 Kirill A. Shutemovx86/mm: Initialize 'page_offset_base' at boot-time
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-16 Kirill A. Shutemovx86/mm: Initialize 'pgdir_shift' and 'ptrs_per_p4d...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-16 Kirill A. Shutemovx86/mm: Initialize 'pgtable_l5_enabled' at boot-time
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-14 Kirill A. Shutemovx86/mm: Make __VIRTUAL_MASK_SHIFT dynamic
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-14 Kirill A. Shutemovx86/mm: Make MAX_PHYSADDR_BITS and MAX_PHYSMEM_BITS...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-14 Kirill A. Shutemovx86/mm: Make PGDIR_SHIFT and PTRS_PER_P4D variable
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-14 Kirill A. Shutemovx86/mm: Make LDT_BASE_ADDR dynamic
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-14 Kirill A. Shutemovx86/mm: Introduce 'pgtable_l5_enabled'
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-14 Kirill A. Shutemovx86/mm: Make virtual memory layout dynamic for CONFIG_X86_5L...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-14 Kirill A. Shutemovmm/zsmalloc: Prepare to variable MAX_PHYSMEM_BITS
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-14 Kirill A. Shutemovx86/mm/64: Make __PHYSICAL_MASK_SHIFT always 52
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-13 Kirill A. Shutemovx86/mm/encrypt: Simplify sme_pgtable_calc()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-13 Kirill A. Shutemovx86/mm/encrypt: Simplify sme_populate_pgd() and sme_populate...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-13 Kirill A. Shutemovx86/mm/encrypt: Move page table helpers into separate...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-11 Kirill A. Shutemovx86/boot/compressed/64: Introduce paging_prepare()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-11 Kirill A. Shutemovx86/boot/compressed/64: Rename pagetable.c to kaslr_64.c
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-01 Kirill A. Shutemovmm: use updated pmdp_invalidate() interface to track...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-01 Kirill A. Shutemovmm: do not lose dirty and accessed bits in pmdp_invalidate()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-01 Kirill A. Shutemovx86/mm: provide pmdp_establish() helper
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-01 Kirill A. Shutemovmips: use generic_pmdp_establish as pmdp_establish
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-01 Kirill A. Shutemovarm/mm: provide pmdp_establish() helper
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-01 Kirill A. Shutemovarc: use generic_pmdp_establish as pmdp_establish
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-02-01 Kirill A. Shutemovasm-generic: provide generic_pmdp_establish()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-01-31 Kirill A. Shutemovx86/kexec: Make kexec (mostly) work in 5-level paging...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-01-22 Kirill A. Shutemovmm, page_vma_mapped: Introduce pfn_in_hpage()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-01-22 Kirill A. Shutemovmm, page_vma_mapped: Drop faulty pointer arithmetics...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-01-13 Kirill A. Shutemovkdump: write correct address of mem_section into vmcoreinfo
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2018-01-13 Kirill A. Shutemovkdump: Write the correct address of mem_section into...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-12-07 Kirill A. Shutemovx86/boot/compressed/64: Print error if 5-level paging...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-12-07 Kirill A. Shutemovx86/boot/compressed/64: Detect and handle 5-level paging...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-11-30 Kirill A. Shutemovmm/hugetlb: fix NULL-pointer dereference on 5-level...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-11-27 Kirill A. Shutemovmm, thp: Do not make pmd/pud dirty without a reason
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-11-27 Kirill A. Shutemovmm, thp: Do not make page table dirty unconditionally...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-11-18 Kirill A. Shutemovmm: add infrastructure for get_user_pages_fast() benchmarking
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-11-16 Kirill A. Shutemovx86/selftests: Add test for mapping placement for 5...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-11-16 Kirill A. Shutemovx86/mm: Prevent non-MAP_FIXED mapping across DEFAULT_MAP_WIN...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-11-16 Kirill A. Shutemovmm: consolidate page table accounting
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-11-16 Kirill A. Shutemovmm: introduce wrappers to access mm->nr_ptes
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-11-16 Kirill A. Shutemovmm: account pud page tables
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-11-09 Kirill A. Shutemovx86/mm: Fix ELF_ET_DYN_BASE for 5-level paging
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-11-07 Kirill A. Shutemovmm/sparsemem: Fix ARM64 boot crash when CONFIG_SPARSEMEM_EXT...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-10-20 Kirill A. Shutemovx86/xen: Drop 5-level paging support code from the...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-10-20 Kirill A. Shutemovx86/xen: Provide pre-built page tables only for CONFIG_XEN_P...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-10-20 Kirill A. Shutemovmm/sparsemem: Allocate mem_section at runtime for CONFIG_SPA...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-10-04 Kirill A. Shutemovinclude/linux/mm.h: fix typo in VM_MPX definition
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-09-13 Kirill A. Shutemovmm, x86/mm: Fix performance regression in get_user_pages_fast()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-08-25 Kirill A. Shutemovmm, shmem: fix handling /sys/kernel/mm/transparent_hugepage...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-08-10 Kirill A. Shutemovrmap: do not call mmu_notifier_invalidate_page() under ptl
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-07-21 Kirill A. Shutemovx86: Enable 5-level paging support via CONFIG_X86_5LEVEL=y
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-07-21 Kirill A. Shutemovx86/mm: Allow userspace have mappings above 47-bit
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-07-21 Kirill A. Shutemovx86/mm: Prepare to expose larger address space to userspace
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-07-21 Kirill A. Shutemovx86/mpx: Do not allow MPX if we have mappings above...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-07-21 Kirill A. Shutemovx86/mm: Rename tasksize_32bit/64bit to task_size_32bit...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-07-21 Kirill A. Shutemovx86/xen: Redefine XEN_ELFNOTE_INIT_P2M using PUD_SIZE...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-07-21 Kirill A. Shutemovx86/mm/dump_pagetables: Fix printout of p4d level
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-07-21 Kirill A. Shutemovx86/mm/dump_pagetables: Generalize address normalization
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-07-06 Kirill A. Shutemovthp, mm: fix crash due race in MADV_FREE handling
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-30 Kirill A. Shutemovx86/KASLR: Fix detection 32/64 bit bootloaders for...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-29 Kirill A. Shutemovx86/ftrace: Exclude functions in head64.c from function...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-20 Kirill A. Shutemovx86/boot/64: Put __startup_64() into .head.text
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-13 Kirill A. Shutemovx86/mm: Add support for 5-level paging for KASLR
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-13 Kirill A. Shutemovx86/mm: Make kernel_physical_mapping_init() support...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-13 Kirill A. Shutemovx86/mm: Add sync_global_pgds() for configuration with...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-13 Kirill A. Shutemovx86/boot/64: Add support of additional page table level...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-13 Kirill A. Shutemovx86/boot/64: Rename init_level4_pgt and early_level4_pgt
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-13 Kirill A. Shutemovx86/boot/64: Rewrite startup_64() in C
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-13 Kirill A. Shutemovx86/boot/compressed: Enable 5-level paging during decompress...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-13 Kirill A. Shutemovx86/boot/efi: Define __KERNEL32_CS GDT on 64-bit configurations
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-13 Kirill A. Shutemovx86/boot/efi: Fix __KERNEL_CS definition of GDT entry...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-13 Kirill A. Shutemovx86/boot/efi: Cleanup initialization of GDT entries
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-13 Kirill A. Shutemovx86/asm: Fix comment in return_from_SYSCALL_64()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-06-13 Kirill A. Shutemovx86/mm/gup: Switch GUP to the generic get_user_page_fast...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-26 Kirill A. Shutemovx86/mm/64: Fix crash in remove_pagetable()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-14 Kirill A. Shutemovthp: fix MADV_DONTNEED vs clear soft dirty race
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-14 Kirill A. Shutemovthp: fix MADV_DONTNEED vs. MADV_FREE race
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-14 Kirill A. Shutemovmm: drop unused pmdp_huge_get_and_clear_notify()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-14 Kirill A. Shutemovthp: fix MADV_DONTNEED vs. numa balancing race
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-14 Kirill A. Shutemovthp: reduce indentation level in change_huge_pmd()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-04 Kirill A. Shutemovx86/espfix: Add support for 5-level paging
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-04 Kirill A. Shutemovx86/kasan: Extend KASAN to support 5-level paging
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-04 Kirill A. Shutemovx86/mm: Add basic defines/helpers for CONFIG_X86_5LEVEL=y
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-04 Kirill A. Shutemovx86/paravirt: Add 5-level support to the paravirt code
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-04 Kirill A. Shutemovx86/mm: Define virtual memory map for 5-level paging
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-04 Kirill A. Shutemovx86/asm: Remove __VIRTUAL_MASK_SHIFT==47 assert
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-04-04 Kirill A. Shutemovx86/boot: Detect 5-level paging support
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-03-30 Kirill A. Shutemovx86/dump_pagetables: Add support for 5-level paging
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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2017-03-28 Kirill A. Shutemovmm: Fix false-positive VM_BUG_ON() in page_cache_{get...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Kirill A. Shutemov <kirill@shutemov.name>
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