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| author | Jakub Kicinski <kuba@kernel.org> | 2023-12-13 17:54:01 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-12-13 17:54:01 -0800 |
| commit | a25ebbf332fd2d948937c6ef016e66db62e1abf2 (patch) | |
| tree | 3bcb7f6743ab4f3148203d01aa9bc4d02f48110a /net/sched/cls_api.c | |
| parent | 604ca8ee7bdc62488af1da1231026d3b71f17725 (diff) | |
| parent | 1dd7f18fc0ed75dad4d5f2ecc84f69c6b62b6a81 (diff) | |
| download | linux-a25ebbf332fd2d948937c6ef016e66db62e1abf2.tar.gz linux-a25ebbf332fd2d948937c6ef016e66db62e1abf2.tar.bz2 linux-a25ebbf332fd2d948937c6ef016e66db62e1abf2.zip | |
Merge branch 'net-sched-optimizations-around-action-binding-and-init'
Pedro Tammela says:
====================
net/sched: optimizations around action binding and init
Scaling optimizations for action binding in rtnl-less filters.
We saw a noticeable lock contention around idrinfo->lock when
testing in a 56 core system, which disappeared after the patches.
====================
Link: https://lore.kernel.org/r/20231211181807.96028-1-pctammela@mojatatu.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/sched/cls_api.c')
| -rw-r--r-- | net/sched/cls_api.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 437daebc1fc4..dc1c19a25882 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -3313,7 +3313,7 @@ int tcf_exts_validate_ex(struct net *net, struct tcf_proto *tp, struct nlattr ** act->type = exts->type = TCA_OLD_COMPAT; exts->actions[0] = act; exts->nr_actions = 1; - tcf_idr_insert_many(exts->actions); + tcf_idr_insert_many(exts->actions, init_res); } else if (exts->action && tb[exts->action]) { int err; |