| 2017-04-04 |
Kirill A. Shutemov | x86/mm: Define virtual memory map for 5-level paging
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-04-04 |
Kirill A. Shutemov | x86/asm: Remove __VIRTUAL_MASK_SHIFT==47 assert
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-04-04 |
Kirill A. Shutemov | x86/boot: Detect 5-level paging support
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-30 |
Kirill A. Shutemov | x86/dump_pagetables: Add support for 5-level paging
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-28 |
Kirill A. Shutemov | mm: 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>
|
commit | commitdiff | tree |
| 2017-03-27 |
Kirill A. Shutemov | x86: Convert the rest of the code to support p4d_t
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-27 |
Kirill A. Shutemov | x86/kasan: Prepare clear_pgds() to switch to <asm-generic...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-27 |
Kirill A. Shutemov | x86/mm/pat: Add 5-level paging support
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-27 |
Kirill A. Shutemov | x86/efi: Add 5-level paging support
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-27 |
Kirill A. Shutemov | x86/kexec: Add 5-level paging support
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-18 |
Kirill A. Shutemov | x86/mm/gup: Switch GUP to the generic get_user_page_fast...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-18 |
Kirill A. Shutemov | mm/gup: Provide callback to check if __GUP_fast() is...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-18 |
Kirill A. Shutemov | mm/gup: Implement the dev_pagemap() logic in the generic...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-18 |
Kirill A. Shutemov | mm/gup: Mark all pages PageReferenced in generic get_user_pa...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-18 |
Kirill A. Shutemov | mm/gup: Move page table entry dereference into helper...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-18 |
Kirill A. Shutemov | mm/gup: Move permission checks into helpers
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-18 |
Kirill A. Shutemov | mm/gup: Drop the arch_pte_access_permitted() MMU callback
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-14 |
Kirill A. Shutemov | x86/power: Add 5-level paging support
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-14 |
Kirill A. Shutemov | x86/mm/vmalloc: Add 5-level paging support
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-14 |
Kirill A. Shutemov | x86/mm/ident_map: Add 5-level paging support
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-14 |
Kirill A. Shutemov | x86/mm/gup: Add 5-level paging support
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-14 |
Kirill A. Shutemov | x86/mm: Convert trivial cases of page table walk to...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-14 |
Kirill A. Shutemov | x86/mm: Extend headers with basic definitions to support...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-13 |
Kirill A. Shutemov | mm, gup: fix typo in gup_p4d_range()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-10 |
Kirill A. Shutemov | thp: fix another corner case of munlock() vs. THPs
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-10 |
Kirill A. Shutemov | rmap: fix NULL-pointer dereference on THP munlocking
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-09 |
Kirill A. Shutemov | mm: introduce __p4d_alloc()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-09 |
Kirill A. Shutemov | mm: convert generic code to 5-level paging
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-09 |
Kirill A. Shutemov | asm-generic: introduce <asm-generic/pgtable-nop4d.h>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-09 |
Kirill A. Shutemov | arch, mm: convert all architectures to use 5level-fixup.h
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-09 |
Kirill A. Shutemov | asm-generic: introduce __ARCH_USE_5LEVEL_HACK
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-09 |
Kirill A. Shutemov | asm-generic: introduce 5level-fixup.h
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-03-09 |
Kirill A. Shutemov | x86/cpufeature: Add 5-level paging detection
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-25 |
Kirill A. Shutemov | mm: convert remove_migration_pte() to use page_vma_mapped_walk()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-25 |
Kirill A. Shutemov | mm: drop page_check_address{,_transhuge}
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-25 |
Kirill A. Shutemov | mm: convert page_mapped_in_vma() to use page_vma_mapped_walk()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-25 |
Kirill A. Shutemov | mm, uprobes: convert __replace_page() to use page_vma_mapped...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-25 |
Kirill A. Shutemov | mm, ksm: convert write_protect_page() to use page_vma_mapped...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-25 |
Kirill A. Shutemov | mm: convert try_to_unmap_one() to use page_vma_mapped_walk()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-25 |
Kirill A. Shutemov | mm: convert page_mkclean_one() to use page_vma_mapped_walk()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-25 |
Kirill A. Shutemov | mm, rmap: check all VMAs that PTE-mapped THP can be...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-25 |
Kirill A. Shutemov | mm: fix handling PTE-mapped THPs in page_idle_clear_pte_refs()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-25 |
Kirill A. Shutemov | mm: fix handling PTE-mapped THPs in page_referenced()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-25 |
Kirill A. Shutemov | mm: introduce page_vma_mapped_walk()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-25 |
Kirill A. Shutemov | uprobes: split THPs before trying to replace them
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-23 |
Kirill A. Shutemov | oom-reaper: use madvise_dontneed() logic to decide...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-23 |
Kirill A. Shutemov | mm: drop unused argument of zap_page_range()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-23 |
Kirill A. Shutemov | mm: drop zap_details::check_swap_entries
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-23 |
Kirill A. Shutemov | mm: drop zap_details::ignore_dirty
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-13 |
Kirill A. Shutemov | x86/vm86: Fix unused variable warning if THP is disabled
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2017-02-03 |
Kirill A. Shutemov | shmem: fix sleeping from atomic context
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-12-15 |
Kirill A. Shutemov | x86/mm: Drop unused argument 'removed' from sync_global_pgds()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-12-13 |
Kirill A. Shutemov | mm/filemap.c: add comment for confusing logic in page_cache_...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-12-12 |
Kirill A. Shutemov | sparc64: fix typo in pgd_clear()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-12-01 |
Kirill A. Shutemov | mm: fix false-positive WARN_ON() in truncate/invalidate...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-12-01 |
Kirill A. Shutemov | thp: fix corner case of munlock() of PTE-mapped THPs
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-10-08 |
Kirill A. Shutemov | mm: clarify why we avoid page_mapcount() for slab pages...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-09-19 |
Kirill A. Shutemov | ipc/shm: fix crash if CONFIG_SHMEM is not set
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-09-19 |
Kirill A. Shutemov | mm: avoid endless recursion in dump_page()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-09-19 |
Kirill A. Shutemov | khugepaged: fix use-after-free in collapse_huge_page()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-08-10 |
Kirill A. Shutemov | mm, rmap: fix false positive VM_BUG() in page_add_file_rmap()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-28 |
Kirill A. Shutemov | lib/stackdepot.c: use __GFP_NOWARN for stack allocations
|
commit | commitdiff | tree |
| 2016-07-28 |
Kirill A. Shutemov | mm: fix use-after-free if memory allocation failed...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp: update Documentation/{vm/transhuge,filesystems...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | shmem: split huge pages beyond i_size under memory...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp: introduce CONFIG_TRANSPARENT_HUGE_PAGECACHE
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | khugepaged: add support of collapse for tmpfs/shmem...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | shmem: make shmem_inode_info::lock irq-safe
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | khugepaged: move up_read(mmap_sem) out of khugepaged_alloc_p...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp: extract khugepaged from mm/huge_memory.c
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | shmem, thp: respect MADV_{NO,}HUGEPAGE for file mappings
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | shmem: add huge pages support
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | shmem: prepare huge= mount option and sysfs knob
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | mm, rmap: account shmem thp pages
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | truncate: handle file thp
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | filemap: prepare find and delete operations for huge...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | radix-tree: implement radix_tree_maybe_preload_order()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | page-flags: relax policy for PG_mappedtodisk and PG_reclaim
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | vmscan: split file huge pages before paging them out
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp, mlock: do not mlock PTE-mapped file huge pages
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp: file pages support for split_huge_page()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp: run vma_adjust_trans_huge() outside i_mmap_rwsem
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp: prepare change_huge_pmd() for file thp
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp: skip file huge pmd on copy_huge_pmd()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp: handle file COW faults
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp: handle file pages in split_huge_pmd()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp: support file pages in zap_huge_pmd()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp, vmstats: add counters for huge file pages
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | mm: introduce do_set_pmd()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | rmap: support file thp
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | mm: postpone page table allocation until we have page...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | mm: introduce fault_env
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | mm: do not pass mm_struct into handle_mm_fault
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | thp, mlock: update unevictable-lru.txt
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-07-26 |
Kirill A. Shutemov | khugepaged: recheck pmd after mmap_sem re-acquired
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-06-25 |
Kirill A. Shutemov | hugetlb: fix nr_pmds accounting with shared page tables
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-06-25 |
Kirill A. Shutemov | Revert "mm: disable fault around on emulated access...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-06-25 |
Kirill A. Shutemov | Revert "mm: make faultaround produce old ptes"
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-06-22 |
Kirill A. Shutemov | UBIFS: Implement ->migratepage()
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
|
commit | commitdiff | tree |
| 2016-05-27 |
Kirill A. Shutemov | mm: thp: avoid false positive VM_BUG_ON_PAGE in page_move_an...
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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