On Mon, 4 Jun 2018 15:15:02 -0700, dsah...@kernel.org wrote: > From: David Ahern <dsah...@gmail.com> > > devlink reset command can fail if a FIB resource limit is set to a value > lower than the current occupancy. Return a proper message indicating the > reason for the failure. > > $ devlink resource sh netdevsim/netdevsim0 > netdevsim/netdevsim0: > name IPv4 size unlimited unit entry size_min 0 size_max unlimited size_gran > 1 dpipe_tables none > resources: > name fib size unlimited occ 43 unit entry size_min 0 size_max unlimited > size_gran 1 dpipe_tables none > name fib-rules size unlimited occ 4 unit entry size_min 0 size_max > unlimited size_gran 1 dpipe_tables none > name IPv6 size unlimited unit entry size_min 0 size_max unlimited size_gran > 1 dpipe_tables none > resources: > name fib size unlimited occ 54 unit entry size_min 0 size_max unlimited > size_gran 1 dpipe_tables none > name fib-rules size unlimited occ 3 unit entry size_min 0 size_max > unlimited size_gran 1 dpipe_tables none > > $ devlink resource set netdevsim/netdevsim0 path /IPv4/fib size 40 > > $ devlink dev reload netdevsim/netdevsim0 > Error: netdevsim: New size is less than current occupancy. > devlink answers: Invalid argument > > Signed-off-by: David Ahern <dsah...@gmail.com>
Acked-by: Jakub Kicinski <jakub.kicin...@netronome.com> The entire set looks very useful, thanks!
