Function report |
Source Code:mm\page_alloc.c |
Create Date:2022-07-28 15:07:36 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:When CONFIG_HUGETLB_PAGE_SIZE_VARIABLE is not set, set_pageblock_order()* is unused as pageblock_order is set at compile-time. See* include/linux/pageblock-flags.h for the values of pageblock_order based on* the kernel config
Proto:void __init set_pageblock_order(void)
Type:void
Parameter:Nothing
NULL
| Name | Describe |
|---|---|
| free_area_init_core | Set up the zone data structures:* - mark all pages reserved* - mark all memory queues empty* - clear the memory bitmaps* NOTE: pgdat should get zeroed by caller.* NOTE: this function is only called during early init. |
| sparse_init | Allocate the accumulated non-linear sections, allocate a mem_map* for each and record the physical to section mapping. |
| 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 |