Unreliable Guide To Hacking The Linux Kernel | ||
---|---|---|
<<< Previous | Common Routines | Next >>> |
These routines disable hard interrupts on the local CPU, and
restore them. They are reentrant; saving the previous state in
their one unsigned long flags
argument. If you
know that interrupts are enabled, you can simply use
local_irq_disable() and
local_irq_enable().
<<< Previous | Home | Next >>> |
cpu_to_be32()/be32_to_cpu()/cpu_to_le32()/le32_to_cpu() include/asm/byteorder.h | Up | local_bh_disable()/local_bh_enable() include/linux/interrupt.h |