Function report |
Source Code:mm\hugetlb.c |
Create Date:2022-07-28 15:27:47 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:hugetlb_add_hstate
Proto:void __init hugetlb_add_hstate(unsigned int order)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
unsigned int | order |
2883 | If size_to_hstate(PAGE_SIZE << order) Then |
2884 | pr_warn("hugepagesz= specified twice, ignoring\n") |
2885 | Return |
2887 | BUG_ON(hugetlb_max_hstate >= HUGE_MAX_HSTATE) |
2889 | h = hstates[hugetlb_max_hstate++] |
2891 | mask = ~((1ULL << order + PAGE_SHIFT determines the page size ) - 1) |
2892 | nr_huge_pages = 0 |
2893 | free_huge_pages = 0 |
2894 | When i < MAX_NUMNODES cycle Initialization list head |
2902 | r command line parsing = h |
Name | Describe |
---|---|
hugetlb_init |
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 |