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| author | David Ahern <[email protected]> | 2018-06-05 08:14:10 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-06-05 12:32:37 -0400 |
| commit | 7fa76d777ec53eeece1546b737a3b93b37639575 (patch) | |
| tree | 4c108bec37b7bd234b5e1a33e7efc9c7d74b2c33 /scripts/bpf_helpers_doc.py | |
| parent | ac0fc8a1bbcbe03ee67278afded105c05eb3535e (diff) | |
netdevsim: Add extack error message for devlink reload
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 <[email protected]>
Acked-by: Jakub Kicinski <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
0 files changed, 0 insertions, 0 deletions