diff options
| author |   Hoang Huu Le <hoang.h.le@dektech.com.au> | 2020-10-28 10:27:12 +0700 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2020-10-30 13:11:47 -0700 |
| commit | 09b5678c778f389d911a8ca80c42ca4dcd349043 (patch) | |
| tree | 046e6934d94451cf273608c1fa4c9fbbe0a1054f /net | |
| parent | net: ipv6: calipso: Fix kerneldoc warnings (diff) | |
| download | linux-dev-09b5678c778f389d911a8ca80c42ca4dcd349043.tar.xz linux-dev-09b5678c778f389d911a8ca80c42ca4dcd349043.zip | |
tipc: remove dead code in tipc_net and relatives
dist_queue is no longer used since commit 37922ea4a310
("tipc: permit overlapping service ranges in name table")
Acked-by: Jon Maloy <jmaloy@redhat.com>
Acked-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Hoang Huu Le <hoang.h.le@dektech.com.au>
Link: https://lore.kernel.org/r/20201028032712.31009-1-hoang.h.le@dektech.com.au
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/tipc/core.c | 2 | ||||
| -rw-r--r-- | net/tipc/core.h | 3 | ||||
| -rw-r--r-- | net/tipc/name_distr.c | 19 |
3 files changed, 0 insertions, 24 deletions
diff --git a/net/tipc/core.c b/net/tipc/core.c index c2ff42900b53..5cc1f0307215 100644 --- a/net/tipc/core.c +++ b/net/tipc/core.c @@ -81,8 +81,6 @@ static int __net_init tipc_init_net(struct net *net) if (err) goto out_nametbl; - INIT_LIST_HEAD(&tn->dist_queue); - err = tipc_bcast_init(net); if (err) goto out_bclink; diff --git a/net/tipc/core.h b/net/tipc/core.h index 1d57a4d3b05e..df34dcdd0607 100644 --- a/net/tipc/core.h +++ b/net/tipc/core.h @@ -132,9 +132,6 @@ struct tipc_net { spinlock_t nametbl_lock; struct name_table *nametbl; - /* Name dist queue */ - struct list_head dist_queue; - /* Topology subscription server */ struct tipc_topsrv *topsrv; atomic_t subscription_count; diff --git a/net/tipc/name_distr.c b/net/tipc/name_distr.c index fe4edce459ad..4cd90d5c84c8 100644 --- a/net/tipc/name_distr.c +++ b/net/tipc/name_distr.c @@ -244,24 +244,6 @@ static void tipc_publ_purge(struct net *net, struct publication *publ, u32 addr) kfree_rcu(p, rcu); } -/** - * tipc_dist_queue_purge - remove deferred updates from a node that went down - */ -static void tipc_dist_queue_purge(struct net *net, u32 addr) -{ - struct tipc_net *tn = net_generic(net, tipc_net_id); - struct distr_queue_item *e, *tmp; - - spin_lock_bh(&tn->nametbl_lock); - list_for_each_entry_safe(e, tmp, &tn->dist_queue, next) { - if (e->node != addr) - continue; - list_del(&e->next); - kfree(e); - } - spin_unlock_bh(&tn->nametbl_lock); -} - void tipc_publ_notify(struct net *net, struct list_head *nsub_list, u32 addr, u16 capabilities) { @@ -272,7 +254,6 @@ void tipc_publ_notify(struct net *net, struct list_head *nsub_list, list_for_each_entry_safe(publ, tmp, nsub_list, binding_node) tipc_publ_purge(net, publ, addr); - tipc_dist_queue_purge(net, addr); spin_lock_bh(&tn->nametbl_lock); if (!(capabilities & TIPC_NAMED_BCAST)) nt->rc_dests--; |