Wait_event_interruptible_timeout example code
2021年8月5日 — With the following function the thread with the irq handling works without any issues. wait_event_interruptible_lock_irq_timeout.,2023年9月16日 — In this article, we will understand the concept of using waitqueues in Linux kernel programming with practical example codes.
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 Wait_event_interruptible_timeout example code 相關參考資料
wait_event_interruptible_timeout
The process is put to sleep (TASK_INTERRUPTIBLE) until the condition evaluates to true or a signal is received. The condition is checked each time the waitqueue ... https://www.linuxtv.org Linux Kernel thread with wait event interruptible timeout
2021年8月5日 — With the following function the thread with the irq handling works without any issues. wait_event_interruptible_lock_irq_timeout. https://stackoverflow.com Waitqueue in Linux – Linux Device Driver Tutorial Part 10
2023年9月16日 — In this article, we will understand the concept of using waitqueues in Linux kernel programming with practical example codes. https://embetronicx.com linux - code for wait_event_interruptible
2012年6月5日 — Consider a process which has gone to sleep by wait_event_interruptible. Suppose if there is an interrupt now and the interrupt handler wakes( ... https://stackoverflow.com 實際撰寫驅動程式
Code. Blame. 2214 lines (1691 loc) · 59.9 KB. Raw ... 這種用途可以使用wait_event_interruptible() 這個kernel 函式，如果要避免錯過wake up 的時機，可以改用 ... https://github.com Waiting Blocking in Linux Driver Part – 3
2015年12月6日 — As seen, the earlier manual waiting has been replaced by single statement wait_event_interruptible() which is more robust. Below is the sample ... https://sysplay.in 4: linux 信号量在wait_event_interruptible_timeout 调用返回 ...
2020年7月22日 — rval = wait_event_interruptible_timeout(wait_queue, condition, 5s) ; printk( “ hello world, rval = %d-n”, rval );. 1; 2. 1; 2. rval返回0表示时间 ... https://blog.csdn.net wait_event_interruptible_timeout(9) [centos man page]
The process is put to sleep (TASK_INTERRUPTIBLE) until the condition evaluates to true or a signal is received. The condition is checked each time the ... https://www.unix.com 6.2. Blocking IO
It is legal to sleep while holding a semaphore, but you should look very carefully at any code that does so. ... wait_event_interruptible_timeout(queue, condition ... https://www.makelinux.net Driver Basics — The Linux Kernel documentation
The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if condition evaluated to true. wait_event_interruptible_timeout (wq_head, ... https://www.kernel.org |