Il sab 9 set 2023, 03:35 Atish Patra <[email protected]> ha scritto:
> On Fri, Sep 8, 2023 at 3:29 AM Paolo Bonzini <[email protected]> wrote: > > > > Queued, thanks. > > > > I didn't realize it was already queued. Gmail threads failed me this time. > @Paolo Bonzini : Can you please drop this one as this will break as > soon as the host riscv system > has the latest kernel ? I have provided more details in the original > thread. > > https://lists.gnu.org/archive/html/qemu-devel/2023-09/msg01941.html If you have dynamic clock adjustment, does rdcycle increase with a fixed frequency or does it provide the raw number of clock cycles? If the latter, I agree that it should be provided by perf; but if the frequency is fixed then it would be the same as rdtsc on Intel. Paolo > > > Paolo > > > > > > > -- > Regards, > Atish > >
