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powerpc: Merge arch/ppc64/mm to arch/powerpc/mm

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This moves the remaining files in arch/ppc64/mm to arch/powerpc/mm,
and arranges that we use them when compiling with ARCH=ppc64.

Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Paul Mackerras
2005-10-10 21:58:35 +10:00
parent 70d64ceaa1
commit ab1f9dac6e
20 changed files with 39 additions and 1288 deletions
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11
arch/powerpc/mm/mem.c
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@@ -47,6 +47,9 @@
#include <asm/prom.h>
#include <asm/lmb.h>
#include <asm/sections.h>
#ifdef CONFIG_PPC64
#include <asm/vdso.h>
#endif
#include "mmu_decl.h"
@@ -334,7 +337,7 @@ void flush_dcache_icache_page(struct page *page)
void *start = kmap_atomic(page, KM_PPC_SYNC_ICACHE);
__flush_dcache_icache(start);
kunmap_atomic(start, KM_PPC_SYNC_ICACHE);
#elif defined(CONFIG_8xx)
#elif defined(CONFIG_8xx) || defined(CONFIG_PPC64)
/* On 8xx there is no need to kmap since highmem is not supported */
__flush_dcache_icache(page_address(page));
#else
@@ -463,18 +466,18 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long address,
if (pgdir == NULL)
return;
ptep = find_linux_pte(pgdir, ea);
ptep = find_linux_pte(pgdir, address);
if (!ptep)
return;
vsid = get_vsid(vma->vm_mm->context.id, ea);
vsid = get_vsid(vma->vm_mm->context.id, address);
local_irq_save(flags);
tmp = cpumask_of_cpu(smp_processor_id());
if (cpus_equal(vma->vm_mm->cpu_vm_mask, tmp))
local = 1;
__hash_page(ea, pte_val(pte) & (_PAGE_USER|_PAGE_RW), vsid, ptep,
__hash_page(address, pte_val(pte) & (_PAGE_USER|_PAGE_RW), vsid, ptep,
0x300, local);
local_irq_restore(flags);
#endif