On Mon, Jan 11, 2021 at 03:42:28PM +0100, Peter Zijlstra wrote:
> On Tue, Jan 05, 2021 at 02:01:15PM -0800, Paul E. McKenney wrote:
> > Hello!
> >
> > The RUDE01 rcutorture scenario (and less often, the TASKS01 scenario)
>
> Is:
>
> tools/testing/selftests/rcutorture/bin/kvm.sh --duration 10 --configs
> RUDE01 --allcpus
>
> the right incantation?
I responded on IRC, but may as well make it official:
tools/testing/selftests/rcutorture/bin/kvm.sh --allcpus --duration 10 --configs
'32*RUDE01' --trust-make
This assumes a 64-CPU box, hence for this two-CPU scenario "32*". This
will run 32 concurrent instances of RUDE01, thus reproducing more quickly.
The "--trust-make" is important in your case to avoid clobbering your
tags files.
Thanx, Paul
