3 ms·

I noticed it hangs in similar way when you insert msleep anywhere before smp_prepare_cpus in kernel_init_freeable. But I have no idea whether sleeping is valid

I noticed it hangs in similar way when you insert msleep anywhere before smp_prepare_cpus in kernel_init_freeable. But I have no idea whether sleeping is valid here.

rwmj 3y ago
Can confirm - just adding msleep(1) there causes the same failure. I'm also unclear if sleeping here is valid or not.