I'm running UML in Linux 3.2 (Debian) in SKAS0 mode. I compiled UML with
defconfig.
Now I try to poked in the source to figure out how Preemption is done
in UML. I came so far to understand that there is a ptrace-ing parent and
for each UML process a userspace-slave process on the host:
arch/um/os
hanks Konrad
2013/5/26 richard -rw- weinberger
> On Sun, May 26, 2013 at 1:01 AM, Hopsing K wrote:
> > I'm running UML in Linux 3.2 (Debian) in SKAS0 mode. I compiled UML with
> > defconfig.
> > Now I try to poked in the source to figure out how Preemption is do