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| author | Gao Feng <[email protected]> | 2017-02-17 06:34:19 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2017-02-17 20:10:18 +0000 |
| commit | 806a837650501f5eee359a197824db8752fa6e6c (patch) | |
| tree | 30caf1cd7443f876d7e77ecc8941abd88f1abca9 /net/ipv4/tcp_output.c | |
| parent | rxrpc: Change module filename to rxrpc.ko (diff) | |
| download | kernel-806a837650501f5eee359a197824db8752fa6e6c.tar.gz kernel-806a837650501f5eee359a197824db8752fa6e6c.zip | |
pkt_sched: Remove useless qdisc_stab_lock
The qdisc_stab_lock is used in qdisc_get_stab and qdisc_put_stab.
These two functions are invoked in qdisc_create, qdisc_change, and
qdisc_destroy which run fully under RTNL.
So it already makes sure only one could access the qdisc_stab_list at
the same time. Then it is unnecessary to use qdisc_stab_lock now.
Signed-off-by: Gao Feng <[email protected]>
Acked-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_output.c')
0 files changed, 0 insertions, 0 deletions