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authorDavid Gibson <david@gibson.dropbear.id.au>2007-05-09 15:20:37 +1000
committerPaul Mackerras <paulus@samba.org>2007-05-09 16:35:01 +1000
commitf1a1eb299a8422c3e8d41753095bec44b2493398 (patch)
tree2ca630390e0bcd7f729a65905b3deb86ae8b8d27 /arch/powerpc/mm
parentfcf9892b553ba638e6c8f9b6a140c99927c69693 (diff)
[POWERPC] Further fixes for the removal of 4level-fixup hack from ppc32
Commit d1953c8888ef034b912ee33bc2ea2cce6a414402 removed the use of 4level-fixup.h for 32-bit systems under arch/powerpc. However, I missed a few things activated on some configurations, resulting in some warnings (at least with STRICT_MM_TYPECHECKS enabled) and build errors in some circumstances. This fixes it. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/mm')
-rw-r--r--arch/powerpc/mm/ppc_mmu_32.c2
-rw-r--r--arch/powerpc/mm/tlb_32.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c
index 05066674a7a..ec1421a20aa 100644
--- a/arch/powerpc/mm/ppc_mmu_32.c
+++ b/arch/powerpc/mm/ppc_mmu_32.c
@@ -185,7 +185,7 @@ void hash_preload(struct mm_struct *mm, unsigned long ea,
if (Hash == 0)
return;
- pmd = pmd_offset(pgd_offset(mm, ea), ea);
+ pmd = pmd_offset(pud_offset(pgd_offset(mm, ea), ea), ea);
if (!pmd_none(*pmd))
add_hash_page(mm->context.id, ea, pmd_val(*pmd));
}
diff --git a/arch/powerpc/mm/tlb_32.c b/arch/powerpc/mm/tlb_32.c
index 925ff70be8b..6a69417cbc0 100644
--- a/arch/powerpc/mm/tlb_32.c
+++ b/arch/powerpc/mm/tlb_32.c
@@ -111,7 +111,7 @@ static void flush_range(struct mm_struct *mm, unsigned long start,
if (start >= end)
return;
end = (end - 1) | ~PAGE_MASK;
- pmd = pmd_offset(pgd_offset(mm, start), start);
+ pmd = pmd_offset(pud_offset(pgd_offset(mm, start), start), start);
for (;;) {
pmd_end = ((start + PGDIR_SIZE) & PGDIR_MASK) - 1;
if (pmd_end > end)
@@ -169,7 +169,7 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr)
return;
}
mm = (vmaddr < TASK_SIZE)? vma->vm_mm: &init_mm;
- pmd = pmd_offset(pgd_offset(mm, vmaddr), vmaddr);
+ pmd = pmd_offset(pud_offset(pgd_offset(mm, vmaddr), vmaddr), vmaddr);
if (!pmd_none(*pmd))
flush_hash_pages(mm->context.id, vmaddr, pmd_val(*pmd), 1);
FINISH_FLUSH;