static inline int pud_present(pud_t pud)
{
- return (pud_raw(pud) & cpu_to_be64(_PAGE_PRESENT));
+ return !!(pud_raw(pud) & cpu_to_be64(_PAGE_PRESENT));
}
extern struct page *pud_page(pud_t pud);
static inline int pgd_present(pgd_t pgd)
{
- return (pgd_raw(pgd) & cpu_to_be64(_PAGE_PRESENT));
+ return !!(pgd_raw(pgd) & cpu_to_be64(_PAGE_PRESENT));
}
static inline pte_t pgd_pte(pgd_t pgd)