stop_one

函数名称：stop_one_cpu - stop a cpu*@cpu: cpu to stop*@fn: function to execute*@arg: argument to @fn* Execute @fn(@arg) on @cpu. @fn is run in a process context with* the highest priority preempting any task on the cpu and* monopolizing it

函数原型：int stop_one_cpu(unsigned int cpu, cpu_stop_fn_t fn, void *arg)

返回类型：int

参数：

类型	参数	名称
unsigned int	cpu
cpu_stop_fn_t	fn
void *	arg

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struct cpu_stop_work work = {fn = fn, arg = arg, done = & done}

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cpu_stop_init_done( & done, 1)

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如果非queue @work to @stopper. if offline, @work is completed immediately 则返回:负ENOENT

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cond_resched()

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wait_for_completion: - waits for completion of a task*@x: holds the state of this particular completion* This waits to be signaled for completion of a specific task. It is NOT* interruptible and there is no timeout.* See also similar routines (i

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返回:collected return value

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

函数逻辑报告