函数逻辑报告 |
Source Code:mm\vmpressure.c |
Create Date:2022-07-27 17:50:01 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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注解内核,赢得工具 | 下载SCCT | English |
函数名称:vmpressure_prio() - Account memory pressure through reclaimer priority level*@gfp: reclaimer's gfp mask*@memcg: cgroup memory controller handle*@prio: reclaimer's priority* This function should be called from the reclaim path every time when
函数原型:void vmpressure_prio(gfp_t gfp, struct mem_cgroup *memcg, int prio)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
gfp_t | gfp | |
struct mem_cgroup * | memcg | |
int | prio |
329 | 如果prio大于When there are too little pages left to scan, vmpressure() may miss the* critical pressure as number of pages will be less than "window size"则返回 |
名称 | 描述 |
---|---|
do_try_to_free_pages | This is the main entry point to direct page reclaim |
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 |