Lines Matching defs:old
206 unsigned long addr, void *old)
209 .page = old,
294 void remove_migration_ptes(struct page *old, struct page *new, bool locked)
298 .arg = old,
475 * Drop cache reference from old page by unfreezing
488 * new page and drop references to the old page.
951 * The new page will have replaced the old page if this function
1005 * When successful, old pagecache page->mapping must be cleared before
1167 * list in here. Use the old state of the isolated source page to
2212 * Overwrite the old entry under pagetable lock and establish
2213 * the new PTE. Any parallel GUP will either observe the old