(In reply to Ahzo from comment #2) > To check for the availability of the syscall, one can try it in a child > process and see if the child is terminated by a signal, e.g. like this:
Afraid not, QEMU's seccomp filter blocks use of fork() too :-)
(In reply to Ahzo from comment #2)
> To check for the availability of the syscall, one can try it in a child
> process and see if the child is terminated by a signal, e.g. like this:
Afraid not, QEMU's seccomp filter blocks use of fork() too :-)