On Wed, 14 Apr 2021 18:15:34 +0200 David Marchand <david.march...@redhat.com> wrote:
> On Tue, Feb 16, 2021 at 10:52 AM Bruce Richardson > <bruce.richard...@intel.com> wrote: > > > > On Tue, Feb 16, 2021 at 09:43:00AM +0000, Bruce Richardson wrote: > > > Allow the user to specify that they don't want any core pinning from DPDK > > > by passing in the coremask of 0. > > > --- > > > > Apologies, missed my signoff, will add in V2, but will wait for feedback on > > this V1 first. > > I did not see a v2, is this still for 21.05? > > What are the usecases for this feature? > I could think of using this in combination with external threads in > applications like OVS... ? > > It would cause lots of DPDK applications to discover the problems with preemption and priority inversion with DPDK spinlocks...
