函数逻辑报告 |
Source Code:kernel\trace\ring_buffer.c |
Create Date:2022-07-27 12:59:54 |
Last Modify:2020-03-17 19:30:04 | Copyright©Brick |
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注解内核,赢得工具 | 下载SCCT | English |
函数名称:trace_recursive_unlock
函数原型:static __always_inline void trace_recursive_unlock(struct ring_buffer_per_cpu *cpu_buffer)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct ring_buffer_per_cpu * | cpu_buffer |
2716 | current_context与等于current_context减1左移nest位的值 |
名称 | 描述 |
---|---|
ring_buffer_unlock_commit | g_buffer_unlock_commit - commit a reserved*@buffer: The buffer to commit to*@event: The event pointer to commit.* This commits the data to the ring buffer, and releases any locks held.* Must be paired with ring_buffer_lock_reserve. |
ring_buffer_lock_reserve | g_buffer_lock_reserve - reserve a part of the buffer*@buffer: the ring buffer to reserve from*@length: the length of the data to reserve (excluding event header)* Returns a reserved event on the ring buffer to copy directly to |
ring_buffer_discard_commit | g_buffer_commit_discard - discard an event that has not been committed*@buffer: the ring buffer*@event: non committed event to discard* Sometimes an event that is in the ring buffer needs to be ignored |
ring_buffer_write | g_buffer_write - write data to the buffer without reserving*@buffer: The ring buffer to write to |
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 |