函数逻辑报告 |
Source Code:mm\mempolicy.c |
Create Date:2022-07-27 17:04:11 |
Last Modify:2020-03-17 22:28:11 | Copyright©Brick |
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函数名称:Set the process memory policy
函数原型:static long do_set_mempolicy(unsigned short mode, unsigned short flags, nodemask_t *nodes)
返回类型:long
参数:
类型 | 参数 | 名称 |
---|---|---|
unsigned short | mode | |
unsigned short | flags | |
nodemask_t * | nodes |
811 | NODEMASK_SCRATCH(scratch) |
817 | new等于This function just creates a new policy, does some check and simple* initialization. You must invoke mpol_set_nodemask() to set nodes. |
818 | 如果是错误则 |
825 | 如果ret则 |
832 | 如果new且See MPOL_* above 恒等于MPOL_INTERLEAVE则il_prev等于MAX_NUMNODES减1 |
834 | task_unlock(当前进程) |
836 | ret等于0 |
837 | out : |
839 | 返回:ret |
名称 | 描述 |
---|---|
kernel_set_mempolicy | Set the process memory policy |
numa_policy_init | 初始化NUMA的内存访问策略 |
numa_default_policy | Reset policy of current process to default |
源代码转换工具 开放的插件接口 | X |
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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 |