redonkable/alistair23-linux
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alistair23-linux/arch/powerpc/mm
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Kevin Hao 7d2471f9fa powerpc/fsl_booke: make sure PAGE_OFFSET map to memstart_addr for relocatable kernel 
This is always true for a non-relocatable kernel. Otherwise the kernel
would get stuck. But for a relocatable kernel, it seems a little
complicated. When booting a relocatable kernel, we just align the
kernel start addr to 64M and map the PAGE_OFFSET from there. The
relocation will base on this virtual address. But if this address
is not the same as the memstart_addr, we will have to change the
map of PAGE_OFFSET to the real memstart_addr and do another relocation
again.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
[scottwood@freescale.com: make offset long and non-negative in simple case]
Signed-off-by: Scott Wood <scottwood@freescale.com>
2014-01-09 17:52:17 -06:00
..
40x_mmu.c
44x_mmu.c
dma-noncoherent.c mm/arch: use __free_reserved_page() to simplify the code 2013-11-13 12:09:03 +09:00
fault.c arch: mm: pass userspace fault flag to generic fault handler 2013-09-12 15:38:01 -07:00
fsl_booke_mmu.c powerpc/fsl_booke: make sure PAGE_OFFSET map to memstart_addr for relocatable kernel 2014-01-09 17:52:17 -06:00
gup.c powerpc: Fix __get_user_pages_fast() irq handling 2013-11-21 10:33:37 +11:00
hash_low_32.S
hash_low_64.S powerpc/mm: Free up _PAGE_COHERENCE for numa fault use later 2013-12-09 11:40:28 +11:00
hash_native_64.c powerpc: Book 3S MMU little endian support 2013-10-11 16:48:26 +11:00
hash_utils_64.c powerpc/mm: Free up _PAGE_COHERENCE for numa fault use later 2013-12-09 11:40:28 +11:00
highmem.c
hugepage-hash64.c powerpc/mm: Free up _PAGE_COHERENCE for numa fault use later 2013-12-09 11:40:28 +11:00
hugetlbpage-book3e.c powerpc/fsl_booke: protect the access to MAS7 2014-01-09 17:52:14 -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 mm: remove obsolete comments about page table lock 2013-11-13 12:09:03 +09:00
icswx.c
icswx.h
icswx_pid.c
init_32.c powerpc/8xx: Fixing memory init issue with CONFIG_PIN_TLB 2013-10-28 21:11:22 -05:00
init_64.c powerpc: Prepare to support kernel handling of IOMMU map/unmap 2013-10-11 17:24:39 +11:00
Makefile
mem.c powerpc: Fix memory hotplug with sparse vmemmap 2013-10-03 17:21:38 +10:00
mmap.c mm: remove free_area_cache 2013-07-10 18:11:34 -07:00
mmu_context_hash32.c
mmu_context_hash64.c
mmu_context_nohash.c
mmu_decl.h powerpc/fsl_booke: make sure PAGE_OFFSET map to memstart_addr for relocatable kernel 2014-01-09 17:52:17 -06:00
numa.c mm: use pgdat_end_pfn() to simplify the code in arch 2013-11-13 12:09:03 +09:00
pgtable.c powerpc/mm: Only check for _PAGE_PRESENT in set_pte/pmd functions 2013-12-09 11:40:29 +11:00
pgtable_32.c powerpc: handle pgtable_page_ctor() fail 2013-11-15 09:32:18 +09:00
pgtable_64.c powerpc/mm: Only check for _PAGE_PRESENT in set_pte/pmd functions 2013-12-09 11:40:29 +11:00
ppc_mmu_32.c
slb.c powerpc: Fix little endian lppaca, slb_shadow and dtl_entry 2013-08-14 15:33:35 +10:00
slb_low.S
slice.c powerpc: ppc64 address space capped at 32TB, mmap randomisation disabled 2013-11-21 10:33:41 +11:00
stab.c
subpage-prot.c powerpc: Fix a number of sparse warnings 2013-08-14 11:50:24 +10:00
tlb_hash32.c
tlb_hash64.c Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2013-07-04 10:29:23 -07:00
tlb_low_64e.S
tlb_nohash.c powerpc: Move the patch_exception to a common place 2013-12-02 14:06:54 +11:00
tlb_nohash_low.S