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| author |   Vlad Buslov <vladbu@mellanox.com> | 2019-08-26 16:45:00 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-08-26 14:17:43 -0700 |
| commit | a449a3e77a85fc8b31fef7238451dc87af8ff1af (patch) | |
| tree | 4e009d7b84bec395c536bcd244f8543ccd33de40 /include/net/flow_offload.h | |
| parent | net: sched: refactor block offloads counter usage (diff) | |
| download | linux-dev-a449a3e77a85fc8b31fef7238451dc87af8ff1af.tar.xz linux-dev-a449a3e77a85fc8b31fef7238451dc87af8ff1af.zip | |
net: sched: notify classifier on successful offload add/delete
To remove dependency on rtnl lock, extend classifier ops with new
ops->hw_add() and ops->hw_del() callbacks. Call them from cls API while
holding cb_lock every time filter if successfully added to or deleted from
hardware.
Implement the new API in flower classifier. Use it to manage hw_filters
list under cb_lock protection, instead of relying on rtnl lock to
synchronize with concurrent fl_reoffload() call.
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/flow_offload.h')
0 files changed, 0 insertions, 0 deletions