> From: Bruce Richardson [mailto:bruce.richard...@intel.com] > Sent: Monday, 14 February 2022 16.31 > > The default mempool driver is one based on the rte_ring, and as such it > needs to be present to have just about any app (which doesn't override > the mempool) run. Given this state of affairs it is probably best to > add > this default mempool driver to the always-enabled list to ensure we get > a runnable build in all cases. This means that, for example, to run > some > NIC tests with testpmd in a minimal build, in most cases, all the user > should need to do is specify "-Denable_drivers=net/<nic_drv>" for the > build. > > Signed-off-by: Bruce Richardson <bruce.richard...@intel.com> > --- > drivers/meson.build | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/meson.build b/drivers/meson.build > index d5f4e1c1f2..1d8123b00c 100644 > --- a/drivers/meson.build > +++ b/drivers/meson.build > @@ -40,6 +40,8 @@ endif > > # these drivers must always be enabled, otherwise the build breaks > always_enable = ['bus/pci', 'bus/vdev'] > +# we always need a mempool driver, and ring is default, so make it > mandatory > +always_enable += ['mempool/ring'] > enable_drivers += always_enable > > default_cflags = machine_args > -- > 2.32.0 >
Acked-by: Morten Brørup <m...@smartsharesystems.com>
