Function report |
Source Code:kernel\sched\core.c |
Create Date:2022-07-28 09:37:01 |
| Last Modify:2022-05-22 13:40:38 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:io_schedule
Proto:void __sched io_schedule(void)
Type:void
Parameter:Nothing
| 5803 | token = io_schedule_prepare() |
| 5804 | schedule() |
| 5805 | io_schedule_finish(token) |
| Name | Describe |
|---|---|
| bit_wait_io | |
| swap_readpage | |
| blk_mq_get_tag | |
| rq_qos_wait | q_qos_wait - throttle on a rqw if we need to*@rqw: rqw to throttle on*@private_data: caller provided specific data*@acquire_inflight_cb: inc the rqw->inflight counter if we can*@cleanup_cb: the callback to cleanup in case we race with a waker |
| ioc_rqos_throttle | |
| __blkdev_direct_IO | |
| dio_await_one | Wait for the next BIO to complete. Remove it and return it. NULL is* returned once all BIOs have been completed. This must only be called once* all bios have been issued so that dio->refcount can only decrease. This |
| iomap_dio_rw | map_dio_rw() always completes O_[D]SYNC writes regardless of whether the IO* is being issued as AIO or not. This allows us to optimise pure data writes* to use REQ_FUA rather than requiring generic_write_sync() to issue a* REQ_FLUSH post write |
| 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 |