AuxXxilium/linux_dsm_epyc7002
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60458fba46
linux_dsm_epyc7002/arch/powerpc/mm
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Aneesh Kumar K.V 60458fba46 powerpc/mm: Add helpers for accessing hash translation related variables 
We want to switch to allocating them runtime only when hash translation is
enabled. Add helpers so that both book3s and nohash can be adapted to
upcoming change easily.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-04-21 23:12:38 +10:00
..
ptdump powerpc/mm: Check secondary hash page table 2019-03-02 14:43:05 +11:00
8xx_mmu.c powerpc/8xx: Add Kernel Userspace Access Protection 2019-04-21 23:11:46 +10:00
40x_mmu.c powerpc/mm/32: add base address to mmu_mapin_ram() 2019-02-23 21:04:31 +11:00
44x_mmu.c powerpc/mm/32: add base address to mmu_mapin_ram() 2019-02-23 21:04:31 +11:00
copro_fault.c mm: convert return type of handle_mm_fault() caller to vm_fault_t 2018-08-17 16:20:28 -07:00
dma-noncoherent.c powerpc/dma: use the generic direct mapping bypass 2019-02-18 22:41:04 +11:00
drmem.c powerpc/mm/drmem: Fix unexpected flag value in ibm,dynamic-memory-v2 2018-02-23 16:45:51 +11:00
fault.c powerpc/mm: Detect bad KUAP faults 2019-04-21 23:06:04 +10:00
fsl_booke_mmu.c powerpc/mm/32: add base address to mmu_mapin_ram() 2019-02-23 21:04:31 +11:00
hash64_4k.c powerpc/mm/hash: Remove the superfluous bitwise operation when find hpte group 2018-07-24 22:03:17 +10:00
hash64_64k.c powerpc/mm/hash: Remove the superfluous bitwise operation when find hpte group 2018-07-24 22:03:17 +10:00
hash_low_32.S powerpc/32s: Prepare Kernel Userspace Access Protection 2019-04-21 23:11:46 +10:00
hash_native_64.c powerpc/64s/hash: Do not use PPC_INVALIDATE_ERAT on CPUs before POWER9 2018-10-04 23:16:53 +10:00
hash_utils_64.c powerpc/mm: Add helpers for accessing hash translation related variables 2019-04-21 23:12:38 +10:00
highmem.c powerpc/highmem: Change BUG_ON() to WARN_ON() 2019-04-20 22:02:11 +10:00
hugepage-hash64.c arch/powerpc/mm/hash: validate the pte entries before handling the hash fault 2018-10-03 15:39:59 +10:00
hugetlbpage-book3e.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hugetlbpage-hash64.c powerpc updates for 5.1 2019-03-07 12:56:26 -08:00
hugetlbpage-radix.c powerpc updates for 5.1 2019-03-07 12:56:26 -08:00
hugetlbpage.c powerpc updates for 4.21 2018-12-27 10:43:24 -08:00
init_32.c powerpc: Add framework for Kernel Userspace Protection 2019-04-21 23:05:54 +10:00
init_64.c powerpc/mm: fix "section_base" set but not used 2019-03-02 14:43:05 +11:00
init-common.c powerpc/64: Setup KUP on secondary CPUs 2019-04-21 23:05:59 +10:00
Makefile powerpc/mm: Disable kcov for SLB routines 2019-03-12 14:06:12 +11:00
mem.c powerpc/mm: move warning from resize_hpt_for_hotplug() 2019-04-20 22:02:26 +10:00
mmap.c exec: pass stack rlimit into mm layout functions 2018-04-11 10:28:37 -07:00
mmu_context_book3s64.c powerpc/mm: Move pte_fragment_alloc() to a common location 2018-12-04 19:45:01 +11:00
mmu_context_hash32.c powerpc: remove unnecessary inclusion of asm/tlbflush.h 2018-07-30 22:48:20 +10:00
mmu_context_iommu.c powerpc/mm/iommu: allow large IOMMU page size only for hugetlb backing 2019-03-05 21:07:19 -08:00
mmu_context_nohash.c treewide: add checks for the return value of memblock_alloc*() 2019-03-12 10:04:02 -07:00
mmu_context.c powerpc/mm: Extend pte_fragment functionality to PPC32 2018-12-04 19:45:01 +11:00
mmu_decl.h powerpc/8xx: don't disable large TLBs with CONFIG_STRICT_KERNEL_RWX 2019-02-23 21:04:32 +11:00
numa.c powerpc/numa: document topology_updates_enabled, disable by default 2019-04-20 22:03:59 +10:00
pgtable_32.c powerpc/mm/32s: Use BATs for STRICT_KERNEL_RWX 2019-02-23 21:04:32 +11:00
pgtable_64.c powerpc/mm: use pte helpers in generic code 2018-10-14 18:04:09 +11:00
pgtable-book3e.c treewide: add checks for the return value of memblock_alloc*() 2019-03-12 10:04:02 -07:00
pgtable-book3s64.c treewide: add checks for the return value of memblock_alloc*() 2019-03-12 10:04:02 -07:00
pgtable-frag.c mm: treewide: remove unused address argument from pte_alloc functions 2019-01-04 13:13:47 -08:00
pgtable-hash64.c powerpc: handover page flags with a pgprot_t parameter 2018-10-14 18:04:09 +11:00
pgtable-radix.c powerpc/64s: Implement KUAP for Radix MMU 2019-04-21 23:06:02 +10:00
pgtable.c powerpc/mm: add exec protection on powerpc 603 2018-12-19 18:56:32 +11:00
pkeys.c powerpc/64s: Implement KUAP for Radix MMU 2019-04-21 23:06:02 +10:00
ppc_mmu_32.c powerpc/32s: Implement Kernel Userspace Access Protection 2019-04-21 23:11:47 +10:00
slb.c powerpc/mm: Add helpers for accessing hash translation related variables 2019-04-21 23:12:38 +10:00
slice.c powerpc/mm: Add helpers for accessing hash translation related variables 2019-04-21 23:12:38 +10:00
subpage-prot.c powerpc/mm: Add helpers for accessing hash translation related variables 2019-04-21 23:12:38 +10:00
tlb_hash32.c powerpc/sparse: Fix plain integer as NULL pointer warning 2018-05-25 12:04:38 +10:00
tlb_hash64.c powerpc/mm: Add support for handling > 512TB address in SLB miss 2018-03-31 00:10:38 +11:00
tlb_low_64e.S powerpc/fsl: Flush the branch predictor at each kernel entry (64bit) 2018-12-20 22:59:03 +11:00
tlb_nohash_low.S powerpc: clean inclusions of asm/feature-fixups.h 2018-07-30 22:48:17 +10:00
tlb_nohash.c powerpc: remove unnecessary unlikely() 2019-01-15 11:38:05 +11:00
tlb-radix.c powerpc updates for 4.20 2018-10-26 14:36:21 -07:00
vphn.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vphn.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00