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1a472c9dba
linux/arch/powerpc/mm
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Aneesh Kumar K.V 1a472c9dba powerpc/mm/radix: Add tlbflush routines 
Core kernel doesn't track the page size of the VA range that we are
invalidating. Hence we end up flushing TLB for the entire mm here. Later
patches will improve this.

We also don't flush page walk cache separetly instead use RIC=2 when
flushing TLB, because we do a MMU gather flush after freeing page table.

MMU_NO_CONTEXT is updated for hash.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-05-01 18:33:09 +10:00
..
8xx_mmu.c powerpc/8xx: rewrite flush_instruction_cache() in C 2016-03-11 17:20:11 -06:00
40x_mmu.c powerpc/mm: Don't use pmd_val, pud_val and pgd_val as lvalue 2015-12-14 15:19:07 +11:00
44x_mmu.c powerpc: Delete __cpuinit usage from all users 2013-07-01 11:10:36 +10:00
copro_fault.c cxl: Move include file cxl.h -> cxl-base.h 2015-06-03 13:27:19 +10:00
dma-noncoherent.c powerpc: Simplify test in __dma_sync() 2016-03-11 17:20:12 -06:00
fault.c powerpc: Add plain English description for alignment exception oopses 2015-07-06 20:24:35 +10:00
fsl_booke_mmu.c powerpc/mm: Convert pte_user() to static inline 2016-05-01 18:32:24 +10:00
hash64_4k.c powerpc/mm/book3s: Rename hash specific PTE bits to carry H_ prefix 2016-05-01 18:32:43 +10:00
hash64_64k.c powerpc/mm/book3s: Rename hash specific PTE bits to carry H_ prefix 2016-05-01 18:32:43 +10:00
hash_low_32.S
hash_native_64.c powerpc/mm/hash: Add support for Power9 Hash 2016-05-01 18:32:40 +10:00
hash_utils_64.c powerpc/mm: Abstract early MMU init in preparation for radix 2016-05-01 18:32:58 +10:00
highmem.c sched/preempt, mm/kmap: Explicitly disable/enable preemption in kmap_atomic_* 2015-05-19 08:39:14 +02:00
hugepage-hash64.c powerpc/mm/book3s: Rename hash specific PTE bits to carry H_ prefix 2016-05-01 18:32:43 +10:00
hugetlbpage-book3e.c powerpc/fsl-book3e: Avoid lbarx on e5500 2016-03-03 23:43:05 -06:00
hugetlbpage-hash64.c powerpc/mm/book3s: Rename hash specific PTE bits to carry H_ prefix 2016-05-01 18:32:43 +10:00
hugetlbpage.c powerpc/mm: Replace _PAGE_USER with _PAGE_PRIVILEGED 2016-05-01 18:32:26 +10:00
icswx_pid.c
icswx.c powerpc: Fix typo "CONFIG_ICSWX_PID" 2013-04-18 13:03:54 +10:00
icswx.h
init_32.c powerpc updates for 4.6 2016-03-19 15:38:41 -07:00
init_64.c powerpc/mm: Abstraction for vmemmap and map_kernel_page() 2016-05-01 18:33:02 +10:00
Makefile powerpc/mm/radix: Add tlbflush routines 2016-05-01 18:33:09 +10:00
mem.c powerpc updates for 4.6 2016-03-19 15:38:41 -07:00
mmap.c powerpc: sparse: Include headers for __weak symbols 2016-04-12 21:05:19 +10:00
mmu_context_book3s64.c powerpc/mm: Rename mmu_context_hash64.c to mmu_context_book3s64.c 2016-05-01 18:33:07 +10:00
mmu_context_hash32.c powerpc: Remove power3 from comments 2014-07-28 14:10:26 +10:00
mmu_context_iommu.c powerpc/mmu: Add userspace-to-physical addresses translation cache 2015-06-11 15:16:54 +10:00
mmu_context_nohash.c powerpc/mm: Abstraction for switch_mmu_context() 2016-05-01 18:33:04 +10:00
mmu_decl.h powerpc/mm: Abstraction for vmemmap and map_kernel_page() 2016-05-01 18:33:02 +10:00
numa.c powerpc updates for 4.4 2015-11-05 23:38:43 -08:00
pgtable_32.c powerpc32: PAGE_EXEC required for inittext 2016-03-11 20:04:32 -06:00
pgtable_64.c powerpc/mm: Make page table size a variable 2016-05-01 18:32:48 +10:00
pgtable-book3e.c powerpc/mm: Make page table size a variable 2016-05-01 18:32:48 +10:00
pgtable-hash64.c powerpc/mm: Abstraction for vmemmap and map_kernel_page() 2016-05-01 18:33:02 +10:00
pgtable-radix.c powerpc/mm/radix: Add radix callbacks for vmemmap and map_kernel page() 2016-05-01 18:33:03 +10:00
pgtable.c powerpc/mm: Drop WIMG in favour of new constants 2016-05-01 18:32:33 +10:00
ppc_mmu_32.c powerpc32: refactor x_mapped_by_bats() and x_mapped_by_tlbcam() together 2016-03-11 17:18:02 -06:00
slb_low.S powerpc/mm: Make page table size a variable 2016-05-01 18:32:48 +10:00
slb.c powerpc/mm: Remove long disabled SLB code 2016-04-11 20:30:40 +10:00
slice.c powerpc/mm: Make page table size a variable 2016-05-01 18:32:48 +10:00
subpage-prot.c thp: rename split_huge_page_pmd() to split_huge_pmd() 2016-01-15 17:56:32 -08:00
tlb_hash32.c
tlb_hash64.c powerpc/mm: Hash abstraction for tlbflush routines 2016-05-01 18:33:08 +10:00
tlb_low_64e.S powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
tlb_nohash_low.S powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00
tlb_nohash.c powerpc/mm: any thread in one core can be the first to setup TLB1 2016-03-04 23:44:02 -06:00
tlb-radix.c powerpc/mm/radix: Add tlbflush routines 2016-05-01 18:33:09 +10:00
vphn.c powerpc/vphn: parsing code rewrite 2015-03-18 10:48:59 +11:00
vphn.h powerpc/vphn: parsing code rewrite 2015-03-18 10:48:59 +11:00