函数逻辑报告 |
Source Code:include\linux\wait.h |
Create Date:2022-07-27 06:39:20 |
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:__add_wait_queue
函数原型:static inline void __add_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct wait_queue_head * | wq_head | |
struct wait_queue_entry * | wq_entry |
169 | 添加链表项 |
名称 | 描述 |
---|---|
add_wait_queue | |
prepare_to_wait | Note: we use "set_current_state()" _after_ the wait-queue add,* because we need a memory barrier there on SMP, so that any* wake-function that tests for the wait-queue being active* will be guaranteed to see waitqueue addition _or_ subsequent |
prepare_to_wait_event | |
blk_mq_mark_tag_wait | Mark us waiting for a tag. For shared tags, this involves hooking us into* the tag wakeups. For non-shared tags, we can simply mark us needing a* restart. For both cases, take care to check the condition again after* marking us as waiting. |
pin_kill | |
eventfd_read | |
eventfd_write | |
handle_userfault | The locking rules involved in returning VM_FAULT_RETRY depending on* FAULT_FLAG_ALLOW_RETRY, FAULT_FLAG_RETRY_NOWAIT and* FAULT_FLAG_KILLABLE are not straightforward |
userfaultfd_event_wait_completion | |
userfaultfd_ctx_read | |
__add_wait_queue_exclusive | Used for wake-one threads: |
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 |