Function report |
Source Code:arch\x86\kernel\cpu\common.c |
Create Date:2022-07-28 07:55:01 |
| Last Modify:2020-03-16 20:28:31 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Current gdt points %fs at the "master" per-cpu area: after this,* it's on the real one.
Proto:void switch_to_new_gdt(int cpu)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| int | cpu |
| 619 | load_percpu_segment(cpu) |
| Name | Describe |
|---|---|
| cpu_init | pu_init() initializes state that is per-CPU. Some data is already* initialized (naturally) in the bootstrap process, such as the GDT* and IDT. We reload them nevertheless, this function acts as a* 'CPU state barrier', nothing should get across. |
| native_smp_prepare_boot_cpu | Early setup to make printk work. |
| setup_per_cpu_areas |
| 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 |