C++ (Cpp) huge_page_shift Examples

Example #1

File: hugetlbpage.c Project: Endika/linux

pte_t arch_make_huge_pte(pte_t entry, struct vm_area_struct *vma,
			 struct page *page, int writeable)
{
	unsigned int shift = huge_page_shift(hstate_vma(vma));

	return hugepage_shift_to_tte(entry, shift);
}

Example #2

File: hugetlbpage.c Project: 3null/fastsocket

static inline pte_t *hugepte_offset(hugepd_t *hpdp, unsigned long addr,
				    struct hstate *hstate)
{
	unsigned int shift = huge_page_shift(hstate);
	int psize = shift_to_mmu_psize(shift);
	unsigned long idx = ((addr >> shift) & (PTRS_PER_HUGEPTE(psize)-1));
	pte_t *dir = hugepd_page(*hpdp);

	return dir + idx;
}