ANBZ #23:Backport: huge vmalloc mappings · Pull Request !12 · anolis/cloud-kernel

Backport:
 - Patch series "huge vmalloc mappings"
 - Patch series "mm/vmalloc: cleanup after hugepage series"

Nicholas Piggin (18):
  ARM: mm: add missing pud_page define to 2-level page tables
  mm/vmalloc: fix HUGE_VMAP regression by enabling huge pages in vmalloc_to_page
  mm: apply_to_pte_range warn and fail if a large pte is encountered
  mm/vmalloc: rename vmap_*_range vmap_pages_*_range
  mm/ioremap: rename ioremap_*_range to vmap_*_range
  mm: HUGE_VMAP arch support cleanup
  powerpc: inline huge vmap supported functions
  arm64: inline huge vmap supported functions
  x86: inline huge vmap supported functions
  mm/vmalloc: provide fallback arch huge vmap support functions
  mm: move vmap_range from mm/ioremap.c to mm/vmalloc.c
  mm/vmalloc: add vmap_range_noflush variant
  mm/vmalloc: hugepage vmalloc mappings
  mm/vmalloc: remove map_kernel_range
  kernel/dma: remove unnecessary unmap_kernel_range
  powerpc/xive: remove unnecessary unmap_kernel_range
  mm/vmalloc: remove unmap_kernel_range
  mm/vmalloc: improve allocation failure error messages

类型	指派人员	状态
审查	Shiloong 已审查通过 xunlei denggang	已完成 (1/1人)
测试	Shiloong 已测试通过小龙已测试通过	已完成 (2/1人)

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