diff options
| -rw-r--r-- | include/net/pkt_cls.h | 69 | ||||
| -rw-r--r-- | net/sched/cls_api.c | 98 |
2 files changed, 0 insertions, 167 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index 9cf606b88526..17c388090c3c 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -66,22 +66,6 @@ static inline struct Qdisc *tcf_block_q(struct tcf_block *block) return block->q; } -void *tcf_block_cb_priv(struct tcf_block_cb *block_cb); -struct tcf_block_cb *tcf_block_cb_lookup(struct tcf_block *block, - tc_setup_cb_t *cb, void *cb_ident); -void tcf_block_cb_incref(struct tcf_block_cb *block_cb); -unsigned int tcf_block_cb_decref(struct tcf_block_cb *block_cb); -struct tcf_block_cb *__tcf_block_cb_register(struct tcf_block *block, - tc_setup_cb_t *cb, void *cb_ident, - void *cb_priv, - struct netlink_ext_ack *extack); -int tcf_block_cb_register(struct tcf_block *block, - tc_setup_cb_t *cb, void *cb_ident, - void *cb_priv, struct netlink_ext_ack *extack); -void __tcf_block_cb_unregister(struct tcf_block *block, - struct tcf_block_cb *block_cb); -void tcf_block_cb_unregister(struct tcf_block *block, - tc_setup_cb_t *cb, void *cb_ident); int __tc_indr_block_cb_register(struct net_device *dev, void *cb_priv, tc_indr_block_bind_cb_t *cb, void *cb_ident); int tc_indr_block_cb_register(struct net_device *dev, void *cb_priv, @@ -145,59 +129,6 @@ void tc_setup_cb_block_unregister(struct tcf_block *block, tc_setup_cb_t *cb, } static inline -void *tcf_block_cb_priv(struct tcf_block_cb *block_cb) -{ - return NULL; -} - -static inline -struct tcf_block_cb *tcf_block_cb_lookup(struct tcf_block *block, - tc_setup_cb_t *cb, void *cb_ident) -{ - return NULL; -} - -static inline -void tcf_block_cb_incref(struct tcf_block_cb *block_cb) -{ -} - -static inline -unsigned int tcf_block_cb_decref(struct tcf_block_cb *block_cb) -{ - return 0; -} - -static inline -struct tcf_block_cb *__tcf_block_cb_register(struct tcf_block *block, - tc_setup_cb_t *cb, void *cb_ident, - void *cb_priv, - struct netlink_ext_ack *extack) -{ - return NULL; -} - -static inline -int tcf_block_cb_register(struct tcf_block *block, - tc_setup_cb_t *cb, void *cb_ident, - void *cb_priv, struct netlink_ext_ack *extack) -{ - return 0; -} - -static inline -void __tcf_block_cb_unregister(struct tcf_block *block, - struct tcf_block_cb *block_cb) -{ -} - -static inline -void tcf_block_cb_unregister(struct tcf_block *block, - tc_setup_cb_t *cb, void *cb_ident) -{ -} - -static inline int __tc_indr_block_cb_register(struct net_device *dev, void *cb_priv, tc_indr_block_bind_cb_t *cb, void *cb_ident) { diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 3589ccff5570..638c1bc1ea1b 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -1513,43 +1513,6 @@ void tcf_block_put(struct tcf_block *block) EXPORT_SYMBOL(tcf_block_put); -struct tcf_block_cb { - struct list_head list; - tc_setup_cb_t *cb; - void *cb_ident; - void *cb_priv; - unsigned int refcnt; -}; - -void *tcf_block_cb_priv(struct tcf_block_cb *block_cb) -{ - return block_cb->cb_priv; -} -EXPORT_SYMBOL(tcf_block_cb_priv); - -struct tcf_block_cb *tcf_block_cb_lookup(struct tcf_block *block, - tc_setup_cb_t *cb, void *cb_ident) -{ struct tcf_block_cb *block_cb; - - list_for_each_entry(block_cb, &block->cb_list, list) - if (block_cb->cb == cb && block_cb->cb_ident == cb_ident) - return block_cb; - return NULL; -} -EXPORT_SYMBOL(tcf_block_cb_lookup); - -void tcf_block_cb_incref(struct tcf_block_cb *block_cb) -{ - block_cb->refcnt++; -} -EXPORT_SYMBOL(tcf_block_cb_incref); - -unsigned int tcf_block_cb_decref(struct tcf_block_cb *block_cb) -{ - return --block_cb->refcnt; -} -EXPORT_SYMBOL(tcf_block_cb_decref); - static int tcf_block_playback_offloads(struct tcf_block *block, tc_setup_cb_t *cb, void *cb_priv, bool add, bool offload_in_use, @@ -1591,67 +1554,6 @@ err_playback_remove: return err; } -struct tcf_block_cb *__tcf_block_cb_register(struct tcf_block *block, - tc_setup_cb_t *cb, void *cb_ident, - void *cb_priv, - struct netlink_ext_ack *extack) -{ - struct tcf_block_cb *block_cb; - int err; - - /* Replay any already present rules */ - err = tcf_block_playback_offloads(block, cb, cb_priv, true, - tcf_block_offload_in_use(block), - extack); - if (err) - return ERR_PTR(err); - - block_cb = kzalloc(sizeof(*block_cb), GFP_KERNEL); - if (!block_cb) - return ERR_PTR(-ENOMEM); - block_cb->cb = cb; - block_cb->cb_ident = cb_ident; - block_cb->cb_priv = cb_priv; - list_add(&block_cb->list, &block->cb_list); - return block_cb; -} -EXPORT_SYMBOL(__tcf_block_cb_register); - -int tcf_block_cb_register(struct tcf_block *block, - tc_setup_cb_t *cb, void *cb_ident, - void *cb_priv, struct netlink_ext_ack *extack) -{ - struct tcf_block_cb *block_cb; - - block_cb = __tcf_block_cb_register(block, cb, cb_ident, cb_priv, - extack); - return PTR_ERR_OR_ZERO(block_cb); -} -EXPORT_SYMBOL(tcf_block_cb_register); - -void __tcf_block_cb_unregister(struct tcf_block *block, - struct tcf_block_cb *block_cb) -{ - tcf_block_playback_offloads(block, block_cb->cb, block_cb->cb_priv, - false, tcf_block_offload_in_use(block), - NULL); - list_del(&block_cb->list); - kfree(block_cb); -} -EXPORT_SYMBOL(__tcf_block_cb_unregister); - -void tcf_block_cb_unregister(struct tcf_block *block, - tc_setup_cb_t *cb, void *cb_ident) -{ - struct tcf_block_cb *block_cb; - - block_cb = tcf_block_cb_lookup(block, cb, cb_ident); - if (!block_cb) - return; - __tcf_block_cb_unregister(block, block_cb); -} -EXPORT_SYMBOL(tcf_block_cb_unregister); - static int tcf_block_bind(struct tcf_block *block, struct flow_block_offload *bo) { |