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3c726f8dee
linux-next/arch/powerpc/mm
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Benjamin Herrenschmidt 3c726f8dee [PATCH] ppc64: support 64k pages 
Adds a new CONFIG_PPC_64K_PAGES which, when enabled, changes the kernel
base page size to 64K.  The resulting kernel still boots on any
hardware.  On current machines with 4K pages support only, the kernel
will maintain 16 "subpages" for each 64K page transparently.

Note that while real 64K capable HW has been tested, the current patch
will not enable it yet as such hardware is not released yet, and I'm
still verifying with the firmware architects the proper to get the
information from the newer hypervisors.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-06 16:56:47 -08:00
..
4xx_mmu.c powerpc: Merge enough to start building in arch/powerpc. 2005-09-26 16:04:21 +10:00
44x_mmu.c powerpc: Merge enough to start building in arch/powerpc. 2005-09-26 16:04:21 +10:00
fault.c [PATCH] powerpc: Fix warning related to do_dabr 2005-10-27 20:51:19 +10:00
fsl_booke_mmu.c powerpc: Merge enough to start building in arch/powerpc. 2005-09-26 16:04:21 +10:00
hash_low_32.S powerpc: Use reg.h instead of processor.h when we just want reg names 2005-10-10 22:20:10 +10:00
hash_low_64.S [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
hash_native_64.c [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
hash_utils_64.c [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
hugetlbpage.c [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
imalloc.c powerpc: apply recent changes to merged code 2005-10-31 13:57:01 +11:00
init_32.c [PATCH] powerpc: Purge bootinfo.h 2005-10-27 20:50:46 +10:00
init_64.c [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
lmb.c powerpc: Merge lmb.c and make MM initialization use it. 2005-10-06 12:23:33 +10:00
Makefile [PATCH] powerpc: Some more fixes to allow building for a Book-E processor 2005-10-20 09:43:32 +10:00
mem.c [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
mmap.c powerpc: Merge arch/ppc64/mm to arch/powerpc/mm 2005-10-10 21:58:35 +10:00
mmu_context_32.c powerpc: Rename files to have consistent _32/_64 suffixes 2005-10-10 21:52:43 +10:00
mmu_context_64.c powerpc: Rename files to have consistent _32/_64 suffixes 2005-10-10 21:52:43 +10:00
mmu_decl.h powerpc: Merge arch/ppc64/mm to arch/powerpc/mm 2005-10-10 21:58:35 +10:00
numa.c powerpc: Fix bug arising from having multiple memory_limit variables 2005-10-31 13:07:02 +11:00
pgtable_32.c powerpc: import a fix from arch/ppc/mm/pgtable.c 2005-10-31 14:40:03 +11:00
pgtable_64.c [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
ppc_mmu_32.c [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
slb_low.S [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
slb.c [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
stab.c [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
tlb_32.c powerpc: Rename files to have consistent _32/_64 suffixes 2005-10-10 21:52:43 +10:00
tlb_64.c [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00