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linux/arch/powerpc/mm
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Anshuman Khandual b0f36c10de powerpc/mm: Add comments to the vmemmap layout 
Add some explaination to the layout of vmemmap virtual address
space and how physical page mapping is only used for valid PFNs
present at any point on the system.

Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-06-28 13:08:17 +10:00
..
8xx_mmu.c powerpc/mm: Rename map_page() to map_kernel_page() on 32-bit 2017-06-05 19:59:03 +10:00
40x_mmu.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
44x_mmu.c
copro_fault.c powerpc/mm: Update PROTFAULT handling in the page fault path 2017-02-15 20:02:39 +11:00
dma-noncoherent.c powerpc/mm: Rename map_page() to map_kernel_page() on 32-bit 2017-06-05 19:59:03 +10:00
dump_hashpagetable.c powerpc/mm/ptdump: Dump the first entry of the linear mapping as well 2017-06-02 19:09:52 +10:00
dump_linuxpagetables.c powerpc/mm: Fix crash in page table dump with huge pages 2017-05-17 11:56:33 +10:00
fault.c powerpc/mm: The 8xx doesn't call do_page_fault() for breakpoints 2017-06-02 19:20:12 +10:00
fsl_booke_mmu.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
hash64_4k.c powerpc/mm: Fix lazy icache flush on pre-POWER5 2016-11-29 23:59:40 +11:00
hash64_64k.c powerpc/mm: Fix lazy icache flush on pre-POWER5 2016-11-29 23:59:40 +11:00
hash_low_32.S powerpc/32: Remove Mac-on-Linux/rtlinux hooks 2017-03-21 22:09:26 +11:00
hash_native_64.c powerpc/mm: Trace tlbie(l) instructions 2017-06-23 21:14:49 +10:00
hash_utils_64.c powerpc/mm: Trace tlbie(l) instructions 2017-06-23 21:14:49 +10:00
highmem.c
hugepage-hash64.c powerpc/mm: Move hash table ops to a separate structure 2016-07-21 18:59:09 +10:00
hugetlbpage-book3e.c powerpc/mm/nohash: MM_SLICE is only used by book3s 64 2017-03-31 23:09:47 +11:00
hugetlbpage-hash64.c powerpc/mm: Remove the debug hugepd_ok check 2017-01-23 19:19:28 +11:00
hugetlbpage-radix.c powerpc/mm/radix: Use mm->task_size for boundary checking instead of addr_limit 2017-04-19 20:00:18 +10:00
hugetlbpage.c powerpc/mm/hugetlb: Add support for page accounting 2017-06-05 19:03:12 +10:00
icswx.c scripts/spelling.txt: add regsiter -> register spelling mistake 2017-05-08 17:15:13 -07:00
icswx.h
icswx_pid.c
init-common.c Merge branch 'topic/ppc-kvm' into next 2017-02-14 17:18:29 +11:00
init_32.c powerpc/32: Add missing \n and switch to pr_warn() 2016-09-13 17:37:11 +10:00
init_64.c powerpc updates for 4.12 part 1. 2017-05-05 11:36:44 -07:00
Makefile Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux into next 2016-12-16 15:05:38 +11:00
mem.c powerpc/mm: Rename map_page() to map_kernel_page() on 32-bit 2017-06-05 19:59:03 +10:00
mmap.c powerpc/mm: Fix possible out-of-bounds shift in arch_mmap_rnd() 2017-04-26 15:35:01 +10:00
mmu_context_book3s64.c powerpc: Only do ERAT invalidate on radix context switch on P9 DD1 2017-06-27 14:15:54 +10:00
mmu_context_hash32.c
mmu_context_iommu.c Merge branch 'topic/ppc-kvm' into next 2017-04-28 20:19:37 +10:00
mmu_context_nohash.c powerpc/mm/nohash: MM_SLICE is only used by book3s 64 2017-03-31 23:09:47 +11:00
mmu_decl.h powerpc/mm: Rename map_page() to map_kernel_page() on 32-bit 2017-06-05 19:59:03 +10:00
numa.c powerpc/mm: Remove reduntant initmem information from log 2017-04-11 07:46:05 +10:00
pgtable-book3e.c
pgtable-book3s64.c sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h> 2017-03-02 08:42:37 +01:00
pgtable-hash64.c powerpc/mm: Add comments to the vmemmap layout 2017-06-28 13:08:17 +10:00
pgtable-radix.c powerpc/mm: Trace tlbie(l) instructions 2017-06-23 21:14:49 +10:00
pgtable.c powerpc/mm: Fix typo in set_pte_at() 2017-02-17 22:16:25 +11:00
pgtable_32.c powerpc/mm: Rename map_page() to map_kernel_page() on 32-bit 2017-06-05 19:59:03 +10:00
pgtable_64.c powerpc/mm: Trace tlbie(l) instructions 2017-06-23 21:14:49 +10:00
ppc_mmu_32.c
slb.c powerpc/64s: Rename slb_allocate_realmode() to slb_allocate() 2017-06-21 16:18:33 +10:00
slb_low.S powerpc/64s: Rename slb_allocate_realmode() to slb_allocate() 2017-06-21 16:18:33 +10:00
slice.c powerpc/mmap: Any hint > 128TB searches the full VA space 2017-04-19 20:00:19 +10:00
subpage-prot.c powerpc/mm/radix: Use mm->task_size for boundary checking instead of addr_limit 2017-04-19 20:00:18 +10:00
tlb-radix.c powerpc/mm: Trace tlbie(l) instructions 2017-06-23 21:14:49 +10:00
tlb_hash32.c powerpc/mm: remove flush_tlb_page_nohash 2016-08-01 11:15:13 +10:00
tlb_hash64.c powerpc/mm/hash: Do a local flush if possible when no batch is active 2017-06-05 19:02:55 +10:00
tlb_low_64e.S
tlb_nohash.c powerpc/nohash: Fix use of mmu_has_feature() in setup_initial_memory_limit() 2017-04-11 07:46:04 +10:00
tlb_nohash_low.S
vphn.c
vphn.h