> It is another topic, I mean since the page is poisoned, so why not isolate it > from page buddy alocator in soft_offline_page() rather than in > check_new_page(). > I find soft_offline_page() only migrate the page and mark HWPoison, the > poisoned > page is still managed by page buddy alocator.
Doing it in check_new_page is the only way if the page is currently allocated by someone. Since that's not uncommon it's simplest to always do it this way. -Andi -- [email protected] -- Speaking for myself only. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
