Function report |
Source Code:kernel\smpboot.c |
Create Date:2022-07-28 09:33:59 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Mark the specified CPU online.* Note that it is permissible to omit this call entirely, as is* done in architectures that do no CPU-hotplug error checking.
Proto:void cpu_set_state_online(int cpu)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| int | cpu |
| 410 | atomic_xchg( & per_cpu(cpu_hotplug_state, cpu), CPU is up ) |
| Name | Describe |
|---|---|
| native_smp_prepare_boot_cpu | Early setup to make printk work. |
| 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 |