How to use runtime.Gosched() to pause and yield control within a busy loop?

runtime.Gosched() is used to yield the processor, allowing other goroutines to run. To pause and yield control within a busy loop, you can use the following steps:

Import the "runtime" package.

import "runtime"

Use the runtime.Gosched() function within the busy loop to pause and yield control.

for {
    // Your busy loop code here

    // Pause and yield control
    runtime.Gosched()
}

By calling runtime.Gosched(), the current goroutine will temporarily stop executing and allow other goroutines to run. When the processor becomes available again, the goroutine will resume execution from the point it was paused.

Note that using runtime.Gosched() excessively may impact the performance of your application, so it should be used judiciously.