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Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/file.c')
-rw-r--r--arch/powerpc/platforms/cell/spufs/file.c27
1 files changed, 9 insertions, 18 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 1b26071a86c..7106b63d401 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -273,12 +273,10 @@ spufs_mem_mmap_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
return VM_FAULT_NOPAGE;
if (ctx->state == SPU_STATE_SAVED) {
- vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
- & ~_PAGE_NO_CACHE);
+ vma->vm_page_prot = pgprot_cached(vma->vm_page_prot);
pfn = vmalloc_to_pfn(ctx->csa.lscsa->ls + offset);
} else {
- vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
- | _PAGE_NO_CACHE);
+ vma->vm_page_prot = pgprot_noncached_wc(vma->vm_page_prot);
pfn = (ctx->spu->local_store_phys + offset) >> PAGE_SHIFT;
}
vm_insert_pfn(vma, address, pfn);
@@ -338,8 +336,7 @@ static int spufs_mem_mmap(struct file *file, struct vm_area_struct *vma)
return -EINVAL;
vma->vm_flags |= VM_IO | VM_PFNMAP;
- vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
- | _PAGE_NO_CACHE);
+ vma->vm_page_prot = pgprot_noncached_wc(vma->vm_page_prot);
vma->vm_ops = &spufs_mem_mmap_vmops;
return 0;
@@ -452,8 +449,7 @@ static int spufs_cntl_mmap(struct file *file, struct vm_area_struct *vma)
return -EINVAL;
vma->vm_flags |= VM_IO | VM_PFNMAP;
- vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
- | _PAGE_NO_CACHE | _PAGE_GUARDED);
+ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
vma->vm_ops = &spufs_cntl_mmap_vmops;
return 0;
@@ -1155,8 +1151,7 @@ static int spufs_signal1_mmap(struct file *file, struct vm_area_struct *vma)
return -EINVAL;
vma->vm_flags |= VM_IO | VM_PFNMAP;
- vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
- | _PAGE_NO_CACHE | _PAGE_GUARDED);
+ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
vma->vm_ops = &spufs_signal1_mmap_vmops;
return 0;
@@ -1292,8 +1287,7 @@ static int spufs_signal2_mmap(struct file *file, struct vm_area_struct *vma)
return -EINVAL;
vma->vm_flags |= VM_IO | VM_PFNMAP;
- vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
- | _PAGE_NO_CACHE | _PAGE_GUARDED);
+ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
vma->vm_ops = &spufs_signal2_mmap_vmops;
return 0;
@@ -1414,8 +1408,7 @@ static int spufs_mss_mmap(struct file *file, struct vm_area_struct *vma)
return -EINVAL;
vma->vm_flags |= VM_IO | VM_PFNMAP;
- vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
- | _PAGE_NO_CACHE | _PAGE_GUARDED);
+ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
vma->vm_ops = &spufs_mss_mmap_vmops;
return 0;
@@ -1476,8 +1469,7 @@ static int spufs_psmap_mmap(struct file *file, struct vm_area_struct *vma)
return -EINVAL;
vma->vm_flags |= VM_IO | VM_PFNMAP;
- vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
- | _PAGE_NO_CACHE | _PAGE_GUARDED);
+ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
vma->vm_ops = &spufs_psmap_mmap_vmops;
return 0;
@@ -1536,8 +1528,7 @@ static int spufs_mfc_mmap(struct file *file, struct vm_area_struct *vma)
return -EINVAL;
vma->vm_flags |= VM_IO | VM_PFNMAP;
- vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
- | _PAGE_NO_CACHE | _PAGE_GUARDED);
+ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
vma->vm_ops = &spufs_mfc_mmap_vmops;
return 0;