The HyperNews Linux KHG Discussion Pages

## Time measurement within interrupt

  Forum: Device Drivers
  Keywords: interrupt timing measure
  Date: Fri, 27 Mar 1998 10:26:27 GMT
  From: Stefano Giacometti <giacometti@coritel.it>

Hi all, I'd like to know how can I measure how long does a piece of code last. I need a resolution deeper than 1ms, maybe reading some clock tick register, or something like that? Thanks! Stefano Giacometti giacometti@coritel.it