redonkable/alistair23-linux
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alistair23-linux/arch/powerpc/mm
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Ian Munsie 73d16a6e0e powerpc/cell: Move data segment faulting code out of cell platform 
__spu_trap_data_seg() currently contains code to determine the VSID and ESID
required for a particular EA and mm struct.

This code is generically useful for other co-processors. This moves the code of
the cell platform so it can be used by other powerpc code. It also adds 1TB
segment handling which Cell didn't support.  The new function is called
copro_calculate_slb().

This also moves the internal struct spu_slb to a generic struct copro_slb which
is now used in the Cell and copro code.  We use this new struct instead of
passing around esid and vsid parameters.

Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-10-08 20:14:55 +11:00
..
40x_mmu.c memblock: Remove rmo_size, burry it in arch/powerpc where it belongs 2010-08-05 12:56:08 +10:00
44x_mmu.c powerpc: Delete __cpuinit usage from all users 2013-07-01 11:10:36 +10:00
copro_fault.c powerpc/cell: Move data segment faulting code out of cell platform 2014-10-08 20:14:55 +11:00
dma-noncoherent.c lib/scatterlist: make ARCH_HAS_SG_CHAIN an actual Kconfig 2014-08-08 15:57:26 -07:00
fault.c powerpc: Fill in si_addr_lsb siginfo field 2014-10-02 17:15:17 +10:00
fsl_booke_mmu.c powerpc/e6500: TLB miss handler with hardware tablewalk support 2014-01-09 17:52:19 -06:00
gup.c powerpc/mm: NUMA pte should be handled via slow path in get_user_pages_fast() 2014-04-09 12:53:03 +10:00
hash_low_32.S powerpc: Use CURRENT_THREAD_INFO instead of open coded assembly 2012-07-11 14:18:22 +10:00
hash_low_64.S powerpc: Fix branch patching code for ABIv2 2014-04-23 10:05:22 +10:00
hash_native_64.c powerpc/thp: Invalidate with vpn in loop 2014-08-13 18:20:40 +10:00
hash_utils_64.c powerpc/mm: Unindent htab_dt_scan_page_sizes() 2014-09-25 23:14:56 +10:00
highmem.c mm: fix race in kunmap_atomic() 2010-10-27 18:03:05 -07:00
hugepage-hash64.c powerpc/thp: Use ACCESS_ONCE when loading pmdp 2014-08-13 18:20:41 +10:00
hugetlbpage-book3e.c powerpc/fsl-book3e-64: Use paca for hugetlb TLB1 entry selection 2014-01-09 17:52:20 -06:00
hugetlbpage-hash64.c powerpc/mm: Free up _PAGE_COHERENCE for numa fault use later 2013-12-09 11:40:28 +11:00
hugetlbpage.c hugetlb: restrict hugepage_migration_support() to x86_64 2014-06-04 16:53:51 -07:00
icswx.c powerpc: Fix typo "CONFIG_ICSWX_PID" 2013-04-18 13:03:54 +10:00
icswx.h powerpc/icswx: Fix race condition with IPI setting ACOP 2012-03-07 17:06:09 +11:00
icswx_pid.c powerpc: Split ICSWX ACOP and PID processing 2011-11-25 14:11:27 +11:00
init_32.c powerpc: Remove powerpc specific cmd_line 2014-10-02 17:33:55 +10:00
init_64.c powerpc: Move htab_remove_mapping function prototype into header file 2014-09-25 23:14:44 +10:00
Makefile powerpc/cell: Move spu_handle_mm_fault() out of cell platform 2014-10-08 20:14:54 +11:00
mem.c Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 2014-10-04 08:59:06 +10:00
mmap.c mm: remove free_area_cache 2013-07-10 18:11:34 -07:00
mmu_context_hash32.c powerpc: Remove power3 from comments 2014-07-28 14:10:26 +10:00
mmu_context_hash64.c powerpc: Reduce PTE table memory wastage 2013-04-30 16:00:07 +10:00
mmu_context_nohash.c powerpc: Clean up MMU_FTRS_A2 and MMU_FTR_TYPE_3E 2014-07-11 12:55:05 +10:00
mmu_decl.h powerpc/fsl_booke: smp support for booting a relocatable kernel above 64M 2014-01-09 17:52:18 -06:00
numa.c Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 2014-10-04 08:59:06 +10:00
pgtable.c powerpc: Make a bunch of things static 2014-09-25 23:14:41 +10:00
pgtable_32.c powerpc: Remove CONFIG_POWER3 2014-07-28 14:10:24 +10:00
pgtable_64.c powerpc/thp: Add tracepoints to track hugepage invalidate 2014-08-13 18:20:42 +10:00
ppc_mmu_32.c powerpc: Remove power3 from comments 2014-07-28 14:10:26 +10:00
slb.c powerpc/cell: Move data segment faulting code out of cell platform 2014-10-08 20:14:55 +11:00
slb_low.S Merge remote-tracking branch 'anton/abiv2' into next 2014-05-05 20:57:12 +10:00
slice.c powerpc: Ensure global functions include their prototype 2014-09-25 23:14:42 +10:00
subpage-prot.c powerpc/mm: Add new "set" flag argument to pte/pmd update function 2014-02-17 11:19:35 +11:00
tlb_hash32.c powerpc: include export.h for files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:30:38 -04:00
tlb_hash64.c powerpc/thp: Add tracepoints to track hugepage invalidate 2014-08-13 18:20:42 +10:00
tlb_low_64e.S powerpc/e6500: Work around erratum A-008139 2014-07-29 19:26:29 -05:00
tlb_nohash.c powerpc/nohash: Split __early_init_mmu() into boot and secondary 2014-08-13 15:13:25 +10:00
tlb_nohash_low.S powerpc/fsl_booke: smp support for booting a relocatable kernel above 64M 2014-01-09 17:52:18 -06:00