linux_dsm_epyc7002/arch/arm64/mm
Dave Anderson da6e4cb67c arm64: Fix for the arm64 kern_addr_valid() function
Fix for the arm64 kern_addr_valid() function to recognize
virtual addresses in the kernel logical memory map.  The
function fails as written because it does not check whether
the addresses in that region are mapped at the pmd level to
2MB or 512MB pages, continues the page table walk to the
pte level, and issues a garbage value to pfn_valid().

Tested on 4K-page and 64K-page kernels.

Signed-off-by: Dave Anderson <anderson@redhat.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2014-05-03 22:20:29 +01:00
..
cache.S arm64: Fix DMA range invalidation for cache line unaligned buffers 2014-04-08 11:45:08 +01:00
context.c arm64: Process management 2012-09-17 13:41:58 +01:00
copypage.c arm64: MMU fault handling and page table management 2012-09-17 13:41:57 +01:00
dma-mapping.c arm64: Remove pgprot_dmacoherent() 2014-03-24 10:35:35 +00:00
extable.c arm64: MMU fault handling and page table management 2012-09-17 13:41:57 +01:00
fault.c arm64: Make do_bad_area() function static 2013-09-20 09:56:05 +01:00
flush.c arm64: Remove __flush_dcache_page() 2013-06-07 17:58:30 +01:00
hugetlbpage.c mm: migrate: check movability of hugepage in unmap_and_move_huge_page() 2013-09-11 15:57:49 -07:00
init.c Devicetree changes for v3.15 2014-04-02 14:27:15 -07:00
ioremap.c arm64: add early_ioremap support 2014-04-07 16:36:15 -07:00
Makefile ARM64: mm: HugeTLB support. 2013-06-14 09:52:40 +01:00
mm.h arm64: Remove __flush_dcache_page() 2013-06-07 17:58:30 +01:00
mmap.c mm: remove free_area_cache 2013-07-10 18:11:34 -07:00
mmu.c arm64: Fix for the arm64 kern_addr_valid() function 2014-05-03 22:20:29 +01:00
pgd.c arm64: simplify pgd_alloc 2014-02-05 10:45:07 +00:00
proc-macros.S arm64: mm: use ubfm for dcache_line_size 2014-01-22 16:23:58 +00:00
proc.S arm64: Update the TCR_EL1 translation granule definitions for 16K pages 2014-04-03 10:43:11 +01:00
tlb.S arm64: use correct register width when retrieving ASID 2013-09-25 16:42:23 +01:00