283 		unsigned int isolated:ISOLATED_BITS;  member
462 	return zspage->isolated;  in is_zspage_isolated()
1498 	bool isolated;  in zs_free()  local
1521 	isolated = is_zspage_isolated(zspage);  in zs_free()
1523 	/* If zspage is isolated, zs_page_putback will free the zspage */  in zs_free()
1524 	if (likely(!isolated))  in zs_free()
1805 /* Number of isolated subpage for *page migration* in this zspage */
1808 	zspage->isolated++;  in inc_zspage_isolation()
1813 	zspage->isolated--;  in dec_zspage_isolation()
1834 	 * checks the isolated count under &class->lock after enqueuing  in zs_pool_dec_isolated()
1898 	/* zspage is isolated for object migration */  in zs_page_isolate()
2006 	 * Page migration is done so let's putback isolated zspage to  in zs_page_migrate()
2007 	 * the list if @page is final isolated subpage in the zspage.  in zs_page_migrate()
2109 	 * zspages, so we need only wait for the zs_pool's isolated  in wait_for_isolated_drain()
2121 	 * pool->destroying. Thus pool->isolated pages will either be 0 in which  in zs_unregister_migration()