Is it possible to disable interrupts from a specific device permanently from user-land? And if not, how do I go about masking interrupts from a specific device from within the kernel? I'm trying to find out if certain devices are generating too many interrupts and are interfering with the performance of usb. Thanks, Anton -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/