Function report |
Source Code:include\linux\wait.h |
Create Date:2022-07-28 05:35:21 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:__add_wait_queue
Proto:static inline void __add_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct wait_queue_head * | wq_head | |
struct wait_queue_entry * | wq_entry |
Name | Describe |
---|---|
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: |
Source code conversion tool public plug-in interface | X |
---|---|
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |