smp_call_function

函数名称：smp_call_function_any - Run a function on any of the given cpus*@mask: The mask of cpus it can run on.*@func: The function to run. This must be fast and non-blocking.*@info: An arbitrary pointer to pass to the function.

函数原型：int smp_call_function_any(const struct cpumask *mask, smp_call_func_t func, void *info, int wait)

返回类型：int

参数：

类型	参数	名称
const struct cpumask *	mask
smp_call_func_t	func
void *	info
int	wait

377

cpu等于get_cpu()

378

如果测试CPU信息则转到:call

382

nodemask等于Returns a pointer to the cpumask of CPUs on Node 'node'.

383

以cpu小于nr_cpu_ids 循环

385

如果cpu_online(cpu)则转到:call

390

cpu等于cpumask_any_and - pick a "random" cpu from *mask1 & *mask2*@mask1: the first input cpumask*@mask2: the second input cpumask* Returns >= nr_cpu_ids if no cpus set.(mask, cpu_online_mask)

391

call :

392

ret等于smp_call_function_single - Run a function on a specific CPU*@func: The function to run. This must be fast and non-blocking.*@info: An arbitrary pointer to pass to the function.*@wait: If true, wait until function has completed on other CPUs.

393

put_cpu()

394

返回:ret

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