table of contents
| WAIT_FOR_COMPLETION_(9) | Driver Basics | WAIT_FOR_COMPLETION_(9) |
NAME¶
wait_for_completion_timeout - waits for completion of a task (w/timeout)
SYNOPSIS¶
unsigned long __sched wait_for_completion_timeout(struct completion * x, unsigned long timeout);
ARGUMENTS¶
x
holds the state of this particular completion
timeout
timeout value in jiffies
DESCRIPTION¶
This waits for either a completion of a specific task to be signaled or for a specified timeout to expire. The timeout is in jiffies. It is not interruptible.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |