函数逻辑报告 |
Source Code:mm\khugepaged.c |
Create Date:2022-07-27 17:41:30 |
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:khugepaged_do_scan
函数原型:static void khugepaged_do_scan(void)
返回类型:void
参数:无
2063 | progress等于0, pass_through_head等于0 |
2065 | bool wait = true |
2070 | 如果非khugepaged_prealloc_page( & hpage, & wait)则退出 |
2073 | cond_resched() |
2078 | 加自旋锁 |
2079 | 如果非mm_slot则pass_through_head自加 |
2081 | 如果khugepaged_has_work()且pass_through_head小于2则progress加等于khugepaged_scan_mm_slot(pages - progress, & hpage) |
2087 | 自旋锁解锁 |
2090 | 如果非是错误或空则Perform a free_page(), also freeing any swap cache associated with* this page if it is the last user of the page. |
名称 | 描述 |
---|---|
khugepaged |
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 |