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linux/arch/powerpc/mm
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Michael Ellerman 337a7128db [PATCH] powerpc: Only calculate htab_size in one place for kexec 
For kexec we need to know the size of the MMU hash table.

Currently we calculate the size once in the htab code, and then twice more in
the kexec code, once using htab_hash_mask and once using ppc64_pft_size.
On some machines the ppc64_pft_size calculation is broken because
ppc64_pft_size is not set.

So we need to fix the second calculation, but better still we should just
calculate the size once and use it everywhere else.

Tested on Power5 LPAR, Power4 non-LPAR and Power3.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
 		2006-02-24 11:36:18 +11:00
..
4xx_mmu.c [PATCH] mm: powerpc init_mm without ptlock 2005-11-23 16:08:38 -08:00
44x_mmu.c powerpc: Merge enough to start building in arch/powerpc. 2005-09-26 16:04:21 +10:00
Makefile [PATCH] powerpc: Some more fixes to allow building for a Book-E processor 2005-10-20 09:43:32 +10:00
fault.c [PATCH] powerpc: DABR exceptions should report the address not the PC 2006-01-09 16:03:33 +11:00
fsl_booke_mmu.c [PATCH] Update email address for Kumar 2005-11-13 18:14:10 -08:00
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] powerpc: Only calculate htab_size in one place for kexec 2006-02-24 11:36:18 +11:00
hugetlbpage.c [PATCH] powerpc: fix two build warnings 2006-01-09 15:14:14 +11:00
imalloc.c [PATCH] powerpc: fix two build warnings 2006-01-09 15:14:14 +11:00
init_32.c [PATCH] powerpc: Unify udbg (#2) 2006-01-09 14:49:54 +11:00
init_64.c [PATCH] powerpc: Remove imalloc.h 2005-11-19 14:46:02 +11:00
lmb.c [PATCH] powerpc: Make sure we don't create empty lmb regions 2006-02-07 21:28:38 +11:00
mem.c [PATCH] powerpc: Cleanup, consolidating icache dirtying logic 2006-02-07 21:51:53 +11:00
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 [PATCH] powerpc: Remove imalloc.h 2005-11-19 14:46:02 +11:00
numa.c [PATCH] powerpc: don't add memory to empty node/zone 2006-01-09 15:14:22 +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] powerpc: IOMMU: don't ioremap null addresses 2006-01-10 15:30:31 +11:00
ppc_mmu_32.c [PATCH] ppc: Fix ppc32 build after 64K pages 2005-11-07 07:53:23 -08:00
slb.c [PATCH] powerpc: Replace VMALLOCBASE with VMALLOC_START 2006-01-09 15:05:47 +11:00
slb_low.S [PATCH] powerpc: Separate usage of KERNELBASE and PAGE_OFFSET 2006-01-09 14:51:54 +11:00
stab.c [PATCH] powerpc: Separate usage of KERNELBASE and PAGE_OFFSET 2006-01-09 14:51:54 +11:00
tlb_32.c [PATCH] mm: powerpc ptlock comments 2005-11-23 16:08:38 -08:00
tlb_64.c [PATCH] powerpc: Add a is_kernel_addr() macro 2006-01-09 14:51:50 +11:00