Using Kernel level mutex in FreeBSD 4.8

Hi, I am trying to use kernle level mutex in my driver for FreeBSD 4.8. I tried searching for kernel level mutex but couldn't find any information on the same. The kernel level mutex functions mtx_lock(..), mutex(..), mtx_init(..) and other mtx_ functions are available from FreeBSD 5.0 onwar

Re: Using Kernel level mutex in FreeBSD 4.8

tines execute Thanks a lot for ur help Artis Caune <[EMAIL PROTECTED]> wrote: afaik 4.x use spl(9) int s; s = splimp(); ... critical code ... splx(s); On Thu, 11 Mar 2004 05:33:02 -0800 (PST), jitendra pande wrote: > Hi, > > I am trying to use kernle level mu

Problem with usb in FreeBSD 4.8....help!!!

Hi, I have stuck with a problem with usb devices. In case of FreeBSD 4.8, whenever a new USB device is attached to the system, no device node is dynamically being created within the dev file system. This is in contrast to the behavior there with FreeBSD 5.0 where a new device node is being

Re: Problem with usb in FreeBSD 4.8....help!!!

(02:51:56 -0800), jitendra pande wrote: > My application uses libusb for iinteracting with the usb devices... > libusb on freeBSD 4.8 tries to find /debv/ugen0, /dev/ugen1 and so > onhence couldn't able to detect more then one device. ... > FreeBSD 4.8 and FreeBSD 5.0 Note t