zap_vma_ptes

Name:zap_vma_ptes - remove ptes mapping the vma*@vma: vm_area_struct holding ptes to be zapped*@address: starting address of pages to zap*@size: number of bytes to zap* This function only unmaps ptes assigned to VM_PFNMAP vmas.

Proto:void zap_vma_ptes(struct vm_area_struct *vma, unsigned long address, unsigned long size)

Type:void

Parameter:

Type	Parameter	Name
struct vm_area_struct *	vma
unsigned long	address
unsigned long	size

1402

If address < Our start address within vm_mm. || address + size > The first byte after our end addresswithin vm_mm. || Not (Flags, see mm.h. & Page-ranges managed without "struct page", just pure PFN ) Then Return

1406

zap_page_range_single - remove user pages in a given range*@vma: vm_area_struct holding the applicable pages*@address: starting address of pages to zap*@size: number of bytes to zap*@details: details of shared cache invalidation

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Function report