gtp: use exit_batch_rtnl() method

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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 per netns
and one unregister_netdevice_many() call per netns.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Antoine Tenart <atenart@kernel.org>
Link: https://lore.kernel.org/r/20240206144313.2050392-8-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Eric Dumazet 2024-02-06 14:43:03 +00:00 • committed by Jakub Kicinski

parent f4b57b9dc9

commit 6eedda01b2

1 changed files with 10 additions and 10 deletions

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drivers/net/gtp.c

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