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| author |   Eric Dumazet <edumazet@google.com> | 2024-02-06 14:43:10 +0000 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2024-02-07 18:55:12 -0800 |
| commit | 9b5b36374ed6953f3efcc82e7cb4c353b9869faf (patch) | |
| tree | ff8cd203c775dc21e11549de13659c8fb631ddd6 /net/unix/garbage.c | |
| parent | sit: use exit_batch_rtnl() method (diff) | |
| download | wireguard-linux-9b5b36374ed6953f3efcc82e7cb4c353b9869faf.tar.xz wireguard-linux-9b5b36374ed6953f3efcc82e7cb4c353b9869faf.zip | |
ip_tunnel: use exit_batch_rtnl() method
exit_batch_rtnl() is called while RTNL is held,
and devices to be unregistered can be queued in the dev_kill_list.
This saves one rtnl_lock()/rtnl_unlock() pair
and one unregister_netdevice_many() call.
This patch takes care of ipip, ip_vti, and ip_gre tunnels.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Antoine Tenart <atenart@kernel.org>
Link: https://lore.kernel.org/r/20240206144313.2050392-15-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/unix/garbage.c')
0 files changed, 0 insertions, 0 deletions