Function report |
Source Code:include\linux\hugetlb.h |
Create Date:2022-07-28 05:55:24 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:hstate_is_gigantic
Proto:static inline bool hstate_is_gigantic(struct hstate *h)
Type:bool
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct hstate * | h |
| 523 | Return huge_page_order(h) >= Free memory management - zoned buddy allocator. |
| Name | Describe |
|---|---|
| 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 |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |