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linux/arch/powerpc/mm
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Kumar Gala df5d6ecf81 powerpc/mm: Add MMU features for TLB reservation & Paired MAS registers 
Support for TLB reservation (or TLB Write Conditional) and Paired MAS
registers are optional for a processor implementation so we handle
them via MMU feature sections.

We currently only used paired MAS registers to access the full RPN + perm
bits that are kept in MAS7||MAS3.  We assume that if an implementation has
hardware page table at this time it also implements in TLB reservations.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
 		2009-08-28 14:24:12 +10:00
..
40x_mmu.c powerpc/mm: Cleanup handling of execute permission 2009-08-27 13:12:51 +10:00
44x_mmu.c powerpc: rework 4xx PTE access and TLB miss 2008-07-09 13:36:17 -04:00
Makefile powerpc: Remaining 64-bit Book3E support 2009-08-20 10:25:11 +10:00
dma-noncoherent.c powerpc: Fix up dma_alloc_coherent() on platforms without cache coherency. 2009-05-27 16:33:59 +10:00
fault.c Move FAULT_FLAG_xyz into handle_mm_fault() callers 2009-06-21 13:08:22 -07:00
fsl_booke_mmu.c powerpc/fsl-booke: read buffer overflow 2009-08-20 10:27:12 +10:00
gup.c powerpc: Use pr_devel() in arch/powerpc/mm/gup.c 2009-07-08 13:50:23 +10:00
hash_low_32.S powerpc: Use names rather than numbers for SPRGs (v2) 2009-08-20 10:12:27 +10:00
hash_low_64.S powerpc: Free a PTE bit on ppc64 with 64K pages 2008-06-30 22:30:53 +10:00
hash_native_64.c powerpc: Add 2.06 tlbie mnemonics 2009-05-21 15:44:21 +10:00
hash_utils_64.c powerpc: Fix crash on CPU hotplug 2009-04-22 14:56:34 +10:00
highmem.c powerpc/mm: Make k(un)map_atomic out of line 2009-06-26 14:37:25 +10:00
hugetlbpage.c powerpc: Add memory management headers for new 64-bit BookE 2009-08-20 10:25:06 +10:00
init_32.c powerpc/mm: Move around mmu_gathers definition on 64-bit 2009-08-20 10:25:09 +10:00
init_64.c powerpc/mm: Add support for SPARSEMEM_VMEMMAP on 64-bit Book3E 2009-08-20 10:25:10 +10:00
mem.c powerpc: Fix up dma_alloc_coherent() on platforms without cache coherency. 2009-05-27 16:33:59 +10:00
mmap_64.c powerpc/mm: Rename arch/powerpc/kernel/mmap.c to mmap_64.c 2009-03-24 13:47:33 +11:00
mmu_context_hash32.c powerpc/mm: Split mmu_context handling 2008-12-21 14:21:15 +11:00
mmu_context_hash64.c powerpc/mm: Split mmu_context handling 2008-12-21 14:21:15 +11:00
mmu_context_nohash.c powerpc/mm: Fix switch_mmu_context to iterate of the proper list of cpus 2009-08-20 10:25:12 +10:00
mmu_decl.h powerpc/mm: Add support for SPARSEMEM_VMEMMAP on 64-bit Book3E 2009-08-20 10:25:10 +10:00
numa.c powerpc: Set init_bootmem_done on NUMA platforms as well 2009-06-09 16:43:04 +10:00
pgtable.c powerpc/mm: Cleanup handling of execute permission 2009-08-27 13:12:51 +10:00
pgtable_32.c powerpc/mm: Cleanup handling of execute permission 2009-08-27 13:12:51 +10:00
pgtable_64.c powerpc/mm: Add support for SPARSEMEM_VMEMMAP on 64-bit Book3E 2009-08-20 10:25:10 +10:00
ppc_mmu_32.c powerpc/mm: Tweak PTE bit combination definitions 2009-03-24 13:47:33 +11:00
slb.c Merge commit 'paulus-perf/master' into next 2009-08-20 11:07:56 +10:00
slb_low.S [POWERPC] vmemmap fixes to use smaller pages 2008-05-15 20:49:25 +10:00
slice.c powerpc: is_hugepage_only_range() must account for both 4kB and 64kB slices 2009-01-16 16:15:16 +11:00
stab.c powerpc: Allow perf_counters to access user memory at interrupt time 2009-08-18 14:48:43 +10:00
subpage-prot.c [POWERPC] Provide a way to protect 4k subpages when using 64k pages 2008-01-24 10:06:01 +11:00
tlb_hash32.c powerpc/mm: Rework & cleanup page table freeing code path 2009-08-20 10:24:56 +10:00
tlb_hash64.c powerpc/mm: Move around mmu_gathers definition on 64-bit 2009-08-20 10:25:09 +10:00
tlb_low_64e.S powerpc/mm: Add MMU features for TLB reservation & Paired MAS registers 2009-08-28 14:24:12 +10:00
tlb_nohash.c powerpc/mm: Add support for SPARSEMEM_VMEMMAP on 64-bit Book3E 2009-08-20 10:25:10 +10:00
tlb_nohash_low.S powerpc/booke: Move MMUCSR definition into mmu-book3e.h 2009-08-24 20:48:05 -05:00