diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dst.c | 4 | ||||
| -rw-r--r-- | net/core/link_watch.c | 21 | ||||
| -rw-r--r-- | net/core/neighbour.c | 2 |
3 files changed, 9 insertions, 18 deletions
diff --git a/net/core/dst.c b/net/core/dst.c index 56d63612e1e4..b8d7c700541d 100644 --- a/net/core/dst.c +++ b/net/core/dst.c @@ -222,8 +222,8 @@ void __dst_free(struct dst_entry *dst) if (dst_garbage.timer_inc > DST_GC_INC) { dst_garbage.timer_inc = DST_GC_INC; dst_garbage.timer_expires = DST_GC_MIN; - cancel_delayed_work(&dst_gc_work); - schedule_delayed_work(&dst_gc_work, dst_garbage.timer_expires); + mod_delayed_work(system_wq, &dst_gc_work, + dst_garbage.timer_expires); } spin_unlock_bh(&dst_garbage.lock); } diff --git a/net/core/link_watch.c b/net/core/link_watch.c index c3519c6d1b16..8e397a69005a 100644 --- a/net/core/link_watch.c +++ b/net/core/link_watch.c @@ -120,22 +120,13 @@ static void linkwatch_schedule_work(int urgent) delay = 0; /* - * This is true if we've scheduled it immeditately or if we don't - * need an immediate execution and it's already pending. + * If urgent, schedule immediate execution; otherwise, don't + * override the existing timer. */ - if (schedule_delayed_work(&linkwatch_work, delay) == !delay) - return; - - /* Don't bother if there is nothing urgent. */ - if (!test_bit(LW_URGENT, &linkwatch_flags)) - return; - - /* It's already running which is good enough. */ - if (!__cancel_delayed_work(&linkwatch_work)) - return; - - /* Otherwise we reschedule it again for immediate execution. */ - schedule_delayed_work(&linkwatch_work, 0); + if (test_bit(LW_URGENT, &linkwatch_flags)) + mod_delayed_work(system_wq, &linkwatch_work, 0); + else + schedule_delayed_work(&linkwatch_work, delay); } diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 117afaf51268..112c6e2266e9 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -1545,7 +1545,7 @@ static void neigh_table_init_no_netlink(struct neigh_table *tbl) panic("cannot allocate neighbour cache hashes"); rwlock_init(&tbl->lock); - INIT_DELAYED_WORK_DEFERRABLE(&tbl->gc_work, neigh_periodic_work); + INIT_DEFERRABLE_WORK(&tbl->gc_work, neigh_periodic_work); schedule_delayed_work(&tbl->gc_work, tbl->parms.reachable_time); setup_timer(&tbl->proxy_timer, neigh_proxy_process, (unsigned long)tbl); skb_queue_head_init_class(&tbl->proxy_queue, |