函数逻辑报告 |
Source Code:kernel\events\core.c |
Create Date:2022-07-27 14:59:20 |
Last Modify:2022-05-20 07:50:19 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:Update event's address range filters based on the* task's existing mappings, if any.
函数原型:static void perf_event_addr_filters_apply(struct perf_event *event)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct perf_event * | event |
9460 | ifh等于perf_event_addr_filters(event) |
9464 | count等于0 |
9471 | 如果task恒等于TASK_TOMBSTONE则返回 |
9474 | 如果nr_file_filters则 |
9479 | lock for reading |
9482 | raw_spin_lock_irqsave( & lock, flags) |
9484 | 如果dentry则 |
9493 | 否则 |
9498 | count自加 |
9501 | addr_filters_gen自加 |
9502 | raw_spin_unlock_irqrestore( & lock, flags) |
9504 | 如果nr_file_filters则 |
9510 | restart : |
9511 | perf_event_stop(event, 1) |
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 |