| Unreliable Guide To Hacking The Linux Kernel | ||
|---|---|---|
| <<< Previous | Common Routines | Next >>> |
The udelay() function can be used for small pauses. Do not use large values with udelay() as you risk overflow - the helper function mdelay() is useful here, or even consider schedule_timeout().
| <<< Previous | Home | Next >>> |
| current include/asm/current.h | Up | local_irq_save()/local_irq_restore() include/asm/system.h |