函数逻辑报告 |
Source Code:include\linux\hugetlb.h |
Create Date:2022-07-27 06:54:37 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称：hstate_is_gigantic
函数原型：static inline bool hstate_is_gigantic(struct hstate *h)
返回类型：bool
参数：
| 类型 | 参数 | 名称 |
|---|---|---|
| struct hstate * | h |
| 名称 | 描述 |
|---|---|
| update_and_free_page | |
| alloc_fresh_huge_page | Common helper to allocate a fresh hugetlb page. All specific allocators* should use this function to get new hugetlb pages |
| alloc_surplus_huge_page | Allocates a fresh surplus page from the page allocator. |
| alloc_migrate_huge_page | |
| return_unused_surplus_pages | This routine has two main purposes:* 1) Decrement the reservation count (resv_huge_pages) by the value passed* in unused_resv_pages |
| gather_bootmem_prealloc | Put bootmem huge pages into the standard lists after mem_map is up |
| hugetlb_hstate_alloc_pages | |
| hugetlb_init_hstates | |
| set_max_huge_pages | |
| __nr_hugepages_store_common | |
| nr_overcommit_hugepages_store | |
| hugetlb_overcommit_handler | |
| hugepage_movable_supported | Movability check is different as compared to migration check |
| 源代码转换工具 开放的插件接口 | X |
|---|---|
| 支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告 代码生成和批量转换代码 |