- 追加された行はこの色です。
- 削除された行はこの色です。
*参照元 [#f4026ef4]
#backlinks
*説明 [#pb82deac]
-パス: 複数あり
--CONFIG_HUGETLB_PAGE, CONFIG_HUGETLB_PAGE_SIZE_VARIABLE 有効時: [[linux-4.4.1/mm/page_alloc.c]]
--CONFIG_HUGETLB_PAGE 有効, CONFIG_HUGETLB_PAGE_SIZE_VARIABLE 無効時: [[linux-4.4.1/include/linux/pageblock-flags.h]]
--CONFIG_HUGETLB_PAGE 無効時: [[linux-4.4.1/include/linux/pageblock-flags.h]]
---[[linux-4.4.1/CONFIG_HUGETLB_PAGE]]
---[[linux-4.4.1/CONFIG_HUGETLB_PAGE_SIZE_VARIABLE]]
-FIXME: これは何?
--説明
**参考 [#t9b95777]
*実装 [#b3417e51]
**CONFIG_HUGETLB_PAGE, CONFIG_HUGETLB_PAGE_SIZE_VARIABLE 有効時: linux-4.4.1/mm/page_alloc.c [#s7f00adc]
#ifdef CONFIG_HUGETLB_PAGE_SIZE_VARIABLE
unsigned int pageblock_order __read_mostly;
#endif
-
--[[linux-4.4.1/__read_mostly]]
**CONFIG_HUGETLB_PAGE 有効, CONFIG_HUGETLB_PAGE_SIZE_VARIABLE 無効時: linux-4.4.1/include/linux/pageblock-flags.h [#uc10d308]
/* Huge pages are a constant size */
#define pageblock_order HUGETLB_PAGE_ORDER
-
--[[linux-4.4.1/HUGETLB_PAGE_ORDER]]
**CONFIG_HUGETLB_PAGE 無効時: linux-4.4.1/include/linux/pageblock-flags.h [#nb61df97]
#define pageblock_nr_pages (1UL << pageblock_order)
-
--[[linux-4.4.1/pageblock_order(global)]]
*コメント [#h9ddecd1]