Messages in this thread | | | Date | Tue, 20 Apr 2010 21:52:43 +0530 | Subject | rx interrupt in userspace | From | ratheesh k <> |
| |
Hi ,
When flooding of network packets happens on network card , my linux embedded box becomes unrepsonsive because softirq_rx eats up hell a lot of CPU . I want top half of tx interrupt to be in User space . I want to implement some alogoritm in userspace to drop packets on high flooding and to keep other processes's some cycles .
Could you guide me a little on this , any online turorials or articles or books , i can refer ? Any similar implementation like this ?
Thanks, Ratheesh.
| |