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omap iommu: simple virtual address space management
[deliverable/linux.git]
/
arch
/
arm
/
mm
/
ioremap.c
diff --git
a/arch/arm/mm/ioremap.c
b/arch/arm/mm/ioremap.c
index 9f88dd3be6019ec850e4d5a789ceaf623bb91a92..0ab75c60f7cfdf4745cc1f9c48d87db61cb93918 100644
(file)
--- a/
arch/arm/mm/ioremap.c
+++ b/
arch/arm/mm/ioremap.c
@@
-110,6
+110,12
@@
static int remap_area_pages(unsigned long start, unsigned long pfn,
return err;
}
return err;
}
+int ioremap_page(unsigned long virt, unsigned long phys,
+ const struct mem_type *mtype)
+{
+ return remap_area_pages(virt, __phys_to_pfn(phys), PAGE_SIZE, mtype);
+}
+EXPORT_SYMBOL(ioremap_page);
void __check_kvm_seq(struct mm_struct *mm)
{
void __check_kvm_seq(struct mm_struct *mm)
{
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