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kernel-fxtec-pro1x/arch/powerpc/mm
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Benjamin Herrenschmidt 41743a4e34 powerpc: Free a PTE bit on ppc64 with 64K pages 
This frees a PTE bit when using 64K pages on ppc64.  This is done
by getting rid of the separate _PAGE_HASHPTE bit.  Instead, we just test
if any of the 16 sub-page bits is set.  For non-combo pages (ie. real
64K pages), we set SUB0 and the location encoding in that field.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-06-30 22:30:53 +10:00
..
40x_mmu.c [POWERPC] Remove and replace uses of PPC_MEMSTART with memstart_addr 2008-04-17 07:46:12 +10:00
44x_mmu.c [POWERPC] Introduce lowmem_end_addr to distinguish from total_lowmem 2008-04-17 07:46:13 +10:00
fault.c [POWERPC] Make setjmp/longjmp code usable outside of xmon 2008-01-25 22:52:50 +11:00
fsl_booke_mmu.c [POWERPC] 85xx: Add support for relocatable kernel (and booting at non-zero) 2008-04-24 20:58:01 +10:00
hash_low_32.S [POWERPC] powerpc/mm/hash_low_32.S: Remove CVS keyword 2008-05-20 09:34:18 +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
hash_utils_64.c Merge branch 'linux-2.6' into powerpc-next 2008-05-16 23:13:42 +10:00
hugetlbpage.c powerpc: Free a PTE bit on ppc64 with 64K pages 2008-06-30 22:30:53 +10:00
init_32.c [POWERPC] Move declaration of init_bootmem_done into system.h 2008-05-14 22:31:44 +10:00
init_64.c Merge branch 'linux-2.6' into powerpc-next 2008-05-16 23:13:42 +10:00
Makefile [LIB]: Make PowerPC LMB code generic so sparc64 can use it too. 2008-02-13 16:56:49 -08:00
mem.c [POWERPC] Make walk_memory_resource available with MEMORY_HOTPLUG=n 2008-06-09 11:32:41 +10:00
mmap.c
mmu_context_32.c
mmu_context_64.c
mmu_decl.h [POWERPC] Rename __initial_memory_limit to __initial_memory_limit_addr 2008-04-17 07:46:13 +10:00
numa.c [POWERPC] Add include of linux/of.h to numa.c 2008-04-24 20:57:32 +10:00
pgtable_32.c [POWERPC] Fix __set_fixmap() for STRICT_MM_TYPECHECKS 2008-05-23 16:15:32 +10:00
pgtable_64.c
ppc_mmu_32.c [POWERPC] Rename __initial_memory_limit to __initial_memory_limit_addr 2008-04-17 07:46:13 +10:00
slb.c [POWERPC] vmemmap fixes to use smaller pages 2008-05-15 20:49:25 +10:00
slb_low.S [POWERPC] vmemmap fixes to use smaller pages 2008-05-15 20:49:25 +10:00
slice.c spin_lock_unlocked cleanups 2007-10-17 08:43:01 -07:00
stab.c [POWERPC] Fix sparse warnings in arch/powerpc/mm 2008-05-14 22:31:46 +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_32.c
tlb_64.c [POWERPC] Remove duplicate variable definitions in mm/tlb_64.c 2008-05-14 22:31:49 +10:00