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net_sched: fold tcf_block_cb_call() into tc_setup_cb_call()

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After commit 69bd48404f ("net/sched: Remove egdev mechanism"),
tc_setup_cb_call() is nearly identical to tcf_block_cb_call(),
so we can just fold tcf_block_cb_call() into tc_setup_cb_call()
and remove its unused parameter 'exts'.

Fixes: 69bd48404f ("net/sched: Remove egdev mechanism")
Cc: Oz Shlomo <ozsh@mellanox.com>
Cc: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Oz Shlomo <ozsh@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Cong Wang
2018-12-11 11:15:46 -08:00
committed by David S. Miller
parent 390de19404
commit aeb3fecde8
6 changed files with 35 additions and 47 deletions
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46
net/sched/cls_api.c
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@@ -1270,29 +1270,6 @@ void tcf_block_cb_unregister(struct tcf_block *block,
}
EXPORT_SYMBOL(tcf_block_cb_unregister);
static int tcf_block_cb_call(struct tcf_block *block, enum tc_setup_type type,
void *type_data, bool err_stop)
{
struct tcf_block_cb *block_cb;
int ok_count = 0;
int err;
/* Make sure all netdevs sharing this block are offload-capable. */
if (block->nooffloaddevcnt && err_stop)
return -EOPNOTSUPP;
list_for_each_entry(block_cb, &block->cb_list, list) {
err = block_cb->cb(type, type_data, block_cb->cb_priv);
if (err) {
if (err_stop)
return err;
} else {
ok_count++;
}
}
return ok_count;
}
/* Main classifier routine: scans classifier chain attached
* to this qdisc, (optionally) tests for protocol and asks
* specific classifiers.
@@ -2515,10 +2492,27 @@ int tcf_exts_dump_stats(struct sk_buff *skb, struct tcf_exts *exts)
}
EXPORT_SYMBOL(tcf_exts_dump_stats);
int tc_setup_cb_call(struct tcf_block *block, struct tcf_exts *exts,
enum tc_setup_type type, void *type_data, bool err_stop)
int tc_setup_cb_call(struct tcf_block *block, enum tc_setup_type type,
void *type_data, bool err_stop)
{
return tcf_block_cb_call(block, type, type_data, err_stop);
struct tcf_block_cb *block_cb;
int ok_count = 0;
int err;
/* Make sure all netdevs sharing this block are offload-capable. */
if (block->nooffloaddevcnt && err_stop)
return -EOPNOTSUPP;
list_for_each_entry(block_cb, &block->cb_list, list) {
err = block_cb->cb(type, type_data, block_cb->cb_priv);
if (err) {
if (err_stop)
return err;
} else {
ok_count++;
}
}
return ok_count;
}
EXPORT_SYMBOL(tc_setup_cb_call);