update_mmu_cache(vma, address, entry);
lazy_mmu_prot_update(entry);
lru_cache_add_active(new_page);
- page_add_anon_rmap(new_page, vma, address);
+ page_add_new_anon_rmap(new_page, vma, address);
/* Free the old page.. */
new_page = old_page;
if (!inode->i_op || !inode->i_op->truncate_range)
return -ENOSYS;
- down(&inode->i_sem);
+ mutex_lock(&inode->i_mutex);
down_write(&inode->i_alloc_sem);
unmap_mapping_range(mapping, offset, (end - offset), 1);
truncate_inode_pages_range(mapping, offset, end);
inode->i_op->truncate_range(inode, offset, end);
up_write(&inode->i_alloc_sem);
- up(&inode->i_sem);
+ mutex_unlock(&inode->i_mutex);
return 0;
}
goto release;
inc_mm_counter(mm, anon_rss);
lru_cache_add_active(page);
- SetPageReferenced(page);
- page_add_anon_rmap(page, vma, address);
+ page_add_new_anon_rmap(page, vma, address);
} else {
/* Map the ZERO_PAGE - vm_page_prot is readonly */
page = ZERO_PAGE(address);
if (anon) {
inc_mm_counter(mm, anon_rss);
lru_cache_add_active(new_page);
- page_add_anon_rmap(new_page, vma, address);
+ page_add_new_anon_rmap(new_page, vma, address);
} else {
inc_mm_counter(mm, file_rss);
page_add_file_rmap(new_page);
return handle_pte_fault(mm, vma, address, pte, pmd, write_access);
}
+EXPORT_SYMBOL_GPL(__handle_mm_fault);
+
#ifndef __PAGETABLE_PUD_FOLDED
/*
* Allocate page upper directory.