if (page) {
if (pte_dirty(pte))
set_page_dirty(page);
- page_remove_rmap(page);
+ page_remove_rmap(page, vma);
page_cache_release(page);
}
} else {
if (!pte_file(pte))
free_swap_and_cache(pte_to_swp_entry(pte));
- pte_clear(mm, addr, ptep);
+ pte_clear_not_present_full(mm, addr, ptep, 0);
}
return !!page;
}
{
int err = -ENOMEM;
pte_t *pte;
- pte_t pte_val;
spinlock_t *ptl;
pte = get_locked_pte(mm, addr, &ptl);
}
set_pte_at(mm, addr, pte, pgoff_to_pte(pgoff));
- pte_val = *pte;
/*
* We don't need to run update_mmu_cache() here because the "file pte"
* being installed by install_file_pte() is not a real pte - it's a