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(parent: e2f736b) | patch
ipmr: introduce ipmr_net_exit_batch()
authorEric Dumazet <edumazet@google.com>
Tue, 8 Feb 2022 04:50:35 +0000 (20:50 -0800)
committerJakub Kicinski <kuba@kernel.org>
Wed, 9 Feb 2022 04:41:34 +0000 (20:41 -0800)
commit696e595f707582cd54900d57041721b5223dfdb9
tree10d7cb99c331aebfc7fe21a4f29bb76be63f4830tree | snapshot
parente2f736b753ecb70174f862aa040184e85c158255commit | diff
ipmr: introduce ipmr_net_exit_batch()

cleanup_net() is competing with other rtnl users.

Avoiding to acquire rtnl for each netns before calling
ipmr_rules_exit() gives chance for cleanup_net()
to progress much faster, holding rtnl a bit longer.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/ipv4/ipmr.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git