Function report |
Source Code:kernel\events\core.c |
Create Date:2022-07-28 13:31:08 |
Last Modify:2022-05-20 07:50:19 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:ask_function_call - call a function on the cpu on which a task runs*@p: the task to evaluate*@func: the function to be called*@info: the function call argument* Calls the function @func when the task is currently running
Proto:static int task_function_call(struct task_struct *p, remote_function_f func, void *info)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct task_struct * | p | |
remote_function_f | func | |
void * | info |
113 | Do |
114 | ret = smp_call_function_single(task_cpu(p), remote_function, & data, 1) |
119 | Return ret |
Name | Describe |
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event_function_call | |
perf_install_in_context | Attach a performance event to a context.* Very similar to event_function_call, see comment there. |
Source code conversion tool public plug-in interface | X |
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