Module interrupt 

CPU-local interrupt control.

Functions

disable_irqs

Makes the current CPU to ignore interrupts.

enable_irqs

Allows the current CPU to respond to interrupts.

halt

Halt the current CPU.

irqs_enabled

Returns whether the current CPU is allowed to respond to interrupts.

wait_for_irqs

Relaxes the current CPU and waits for interrupts.

wait_for_irqs_disabled

Waits for an interrupt after the caller masks local IRQ delivery.