Preston_PLB/kernel-aes67
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kernel-aes67/arch/powerpc/mm
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Hugh Dickins 517e22638c [POWERPC] Don't use SLAB/SLUB for PTE pages 
The SLUB allocator relies on struct page fields first_page and slab,
overwritten by ptl when SPLIT_PTLOCK: so the SLUB allocator cannot then
be used for the lowest level of pagetable pages.  This was obstructing
SLUB on PowerPC, which uses kmem_caches for its pagetables.  So convert
its pte level to use normal gfp pages (whereas pmd, pud and 64k-page pgd
want partpages, so continue to use kmem_caches for pmd, pud and pgd).

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-09 16:35:00 +10:00
..
4xx_mmu.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
44x_mmu.c [POWERPC] Revise PPC44x MMU code for arch/powerpc 2007-05-02 20:04:29 +10:00
fault.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2007-05-08 11:50:19 -07:00
fsl_booke_mmu.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
hash_low_32.S [POWERPC] Fix 32-bit mm operations when not using BATs 2007-04-13 04:09:39 +10:00
hash_low_64.S [POWERPC] Add ability to 4K kernel to hash in 64K pages 2007-05-09 16:35:00 +10:00
hash_native_64.c [POWERPC] 64K page support for kexec 2007-05-07 20:31:12 +10:00
hash_utils_64.c [POWERPC] Add ability to 4K kernel to hash in 64K pages 2007-05-09 16:35:00 +10:00
hugetlbpage.c [POWERPC] Introduce address space "slices" 2007-05-09 16:35:00 +10:00
imalloc.c [PATCH] getting rid of all casts of k[cmz]alloc() calls 2006-12-13 09:05:58 -08:00
init_32.c [POWERPC] DEBUG_PAGEALLOC for 32-bit 2007-04-13 04:09:39 +10:00
init_64.c [POWERPC] Don't use SLAB/SLUB for PTE pages 2007-05-09 16:35:00 +10:00
lmb.c [POWERPC] Allow duplicate lmb_reserve() calls 2007-03-08 15:43:28 +11:00
Makefile [POWERPC] Introduce address space "slices" 2007-05-09 16:35:00 +10:00
mem.c [POWERPC] Mark pages that don't exist as nosave 2007-05-09 16:34:56 +10:00
mmap.c [PATCH] powerpc: trivial: modify comments to refer to new location of files 2006-02-10 16:53:51 +11:00
mmu_context_32.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
mmu_context_64.c [POWERPC] Introduce address space "slices" 2007-05-09 16:35:00 +10:00
mmu_decl.h [POWERPC] Revise PPC44x MMU code for arch/powerpc 2007-05-02 20:04:29 +10:00
numa.c [POWERPC] Rename get_property to of_get_property: arch/powerpc 2007-04-13 03:55:19 +10:00
pgtable_32.c [POWERPC] Remove use of 4level-fixup.h for ppc32 2007-05-08 13:40:31 +10:00
pgtable_64.c [POWERPC] Fix bug with early ioremap and 64k pages 2007-02-16 14:00:20 +11:00
ppc_mmu_32.c [POWERPC] DEBUG_PAGEALLOC for 32-bit 2007-04-13 04:09:39 +10:00
slb_low.S [POWERPC] Introduce address space "slices" 2007-05-09 16:35:00 +10:00
slb.c [POWERPC] Introduce address space "slices" 2007-05-09 16:35:00 +10:00
slice.c [POWERPC] Introduce address space "slices" 2007-05-09 16:35:00 +10:00
stab.c [POWERPC] Add __init annotations to reserve_mem() and stabs_alloc() 2007-05-08 11:54:19 +10:00
tlb_32.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
tlb_64.c [POWERPC] Add ability to 4K kernel to hash in 64K pages 2007-05-09 16:35:00 +10:00