On Wed, 2009-12-09 at 18:22 +0200, Erez D wrote: > hi > > hi do i do atomic operations in linux (userspace) ? > > i need somthing like testAndSet32() > > > thanks, > erez.
You could access the kernel's atomic in-line function from user-space. (under /usr/src/linux/arch...) You'll have to include half kernel to satisfy missing symbols - but it's doable. (At least it worked, last time I tried.) Oh, I remember alsa (-devel) having a copy of these headers in a user-mode digest-able form. Not sure though. - Gilboa _______________________________________________ Linux-il mailing list Linux-il@cs.huji.ac.il http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il
