arceos_api::task

Function ax_wait_queue_wait_until

Source 
pub fn ax_wait_queue_wait_until(
    wq: &AxWaitQueueHandle,
    until_condition: impl Fn() -> bool,
    timeout: Option<Duration>,
) -> bool
Expand description

Blocks the current task and put it into the wait queue, until the given condition becomes true, or the the given duration has elapsed (if specified).