函数逻辑报告 |
Source Code:mm\memcontrol.c |
Create Date:2022-07-27 17:42:53 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称：Whether legacy memory+swap accounting is active
函数原型：static bool do_memsw_account(void)
返回类型：bool
参数：无
| 98 | 返回:非cgroup_subsys_on_dfl - fast test on whether a subsys is on default hierarchy*@ss: subsystem in question(memory_cgrp_subsys)且Whether the swap controller is active |
| 名称 | 描述 |
|---|---|
| mem_cgroup_margin | mem_cgroup_margin - calculate chargeable space of a memory cgroup*@memcg: the memory cgroup* Returns the maximum amount of memory @mem can be charged with, in* pages. |
| drain_stock | Returns stocks cached in percpu and reset cached information. |
| try_charge | |
| cancel_charge | |
| memcg_stat_show | |
| mem_cgroup_threshold | |
| mem_cgroup_commit_charge | mem_cgroup_commit_charge - commit a page charge*@page: page to charge*@memcg: memcg to charge the page to*@lrucare: page might be on LRU already*@compound: charge the page as compound or small page* Finalize a charge transaction started by |
| uncharge_batch | |
| mem_cgroup_migrate | mem_cgroup_migrate - charge a page's replacement*@oldpage: currently circulating page*@newpage: replacement page* Charge @newpage as a replacement page for @oldpage. @oldpage will* be uncharged upon free. |
| mem_cgroup_swapout | mem_cgroup_swapout - transfer a memsw charge to swap*@page: page whose memsw charge to transfer*@entry: swap entry to move the charge to* Transfer the memsw charge of @page to @entry. |
| 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 |