Function report |
Source Code:mm\percpu.c |
Create Date:2022-07-28 14:25:41 |
| Last Modify:2022-05-23 13:52:24 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:pcpu_unit_page_offset
Proto:static unsigned long pcpu_unit_page_offset(unsigned int cpu, int page_idx)
Type:unsigned long
Parameter:
| Type | Parameter | Name |
|---|---|---|
| unsigned int | cpu | |
| int | page_idx |
| 263 | Return pcpu_unit_offsets[cpu] + (page_idx << PAGE_SHIFT determines the page size ) |
| Name | Describe |
|---|---|
| pcpu_chunk_addr | |
| per_cpu_ptr_to_phys | per_cpu_ptr_to_phys - convert translated percpu address to physical address*@addr: the address to be converted to physical address* Given @addr which is dereferenceable address obtained via one of* percpu access macros, this function translates it into |
| 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 |