madvise_pageout

Name:madvise_pageout

Proto:static long madvise_pageout(struct vm_area_struct *vma, struct vm_area_struct **prev, unsigned long start_addr, unsigned long end_addr)

Type:long

Parameter:

Type	Parameter	Name
struct vm_area_struct *	vma
struct vm_area_struct **	prev
unsigned long	start_addr
unsigned long	end_addr

538

mm = The address space we belong to.

541

prev = vma

542

If Not can_madv_lru_vma(vma) Then Return -EINVAL

545

If Not can_do_pageout(vma) Then Return 0

548

lru_add_drain()

549

lb_gather_mmu - initialize an mmu_gather structure for page-table tear-down*@tlb: the mmu_gather structure to initialize*@mm: the mm_struct of the target address space*@start: start of the region that will be removed from the page-table*@end: end of the

550

madvise_pageout_page_range( & tlb, vma, start_addr, end_addr)

551

lb_finish_mmu - finish an mmu_gather structure*@tlb: the mmu_gather structure to finish*@start: start of the region that will be removed from the page-table*@end: end of the region that will be removed from the page-table* Called at the end of the

553

Return 0

**Caller**
Name	Describe
madvise_vma

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