函数逻辑报告 |
Source Code:kernel\stop_machine.c |
Create Date:2022-07-27 12:23:54 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:ry_stop_cpus - try to stop multiple cpus*@cpumask: cpus to stop*@fn: function to execute*@arg: argument to @fn* Identical to stop_cpus() except that it fails with -EAGAIN if* someone else is already using the facility
函数原型:int try_stop_cpus(const struct cpumask *cpumask, cpu_stop_fn_t fn, void *arg)
返回类型:int
参数:
类型 | 参数 | 名称 |
---|---|---|
const struct cpumask * | cpumask | |
cpu_stop_fn_t | fn | |
void * | arg |
479 | 如果非mutex_trylock - try to acquire the mutex, without waiting*@lock: the mutex to be acquired* Try to acquire the mutex atomically则返回:负EAGAIN |
481 | ret等于__stop_cpus(cpumask, fn, arg) |
483 | 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 |