Function report |
Source Code:arch\x86\kernel\e820.c |
Create Date:2022-07-28 07:43:13 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:e820__range_update_kexec
Proto:static u64 __init e820__range_update_kexec(u64 start, u64 size, enum e820_type old_type, enum e820_type new_type)
Type:u64
Parameter:
| Type | Parameter | Name |
|---|---|---|
| u64 | start | |
| u64 | size | |
| enum e820_type | old_type | |
| enum e820_type | new_type |
| 523 | Return __e820__range_update(e820_table_kexec, start, size, old_type, new_type) |
| Name | Describe |
|---|---|
| e820__memblock_alloc_reserved | Allocate the requested number of bytes with the requsted alignment* and return (the physical address) to the caller |
| e820__reserve_setup_data | Reserve all entries from the bootloader's extensible data nodes list,* because if present we are going to use it later on to fetch e820* entries from it: |
| 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 |