is_free_buddy_page 154 fs/proc/page.c else if (page_count(page) == 0 && is_free_buddy_page(page)) is_free_buddy_page 783 include/linux/page-flags.h extern bool is_free_buddy_page(struct page *page); is_free_buddy_page 251 mm/memory-failure.c if (PageLRU(p) || is_free_buddy_page(p)) is_free_buddy_page 1296 mm/memory-failure.c if (is_free_buddy_page(p)) { is_free_buddy_page 1335 mm/memory-failure.c if (!PageLRU(p) && is_free_buddy_page(p)) { is_free_buddy_page 1641 mm/memory-failure.c } else if (is_free_buddy_page(p)) {