From 9a834b87c5544c347fd788cd9d4eb276402ab54a Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Thu, 31 May 2007 01:21:39 -0700 Subject: [BRIDGE]: Round off STP perodic timers. Peroidic STP timers don't have to be exact. The hold timer runs at 1HZ, and the hello timer normally runs at 2HZ; save power by aligning it them to next second. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- net/bridge/br_stp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/bridge/br_stp.c') diff --git a/net/bridge/br_stp.c b/net/bridge/br_stp.c index 0e035d6162cc..e38034aa56f5 100644 --- a/net/bridge/br_stp.c +++ b/net/bridge/br_stp.c @@ -178,7 +178,8 @@ void br_transmit_config(struct net_bridge_port *p) br_send_config_bpdu(p, &bpdu); p->topology_change_ack = 0; p->config_pending = 0; - mod_timer(&p->hold_timer, jiffies + BR_HOLD_TIME); + mod_timer(&p->hold_timer, + round_jiffies(jiffies + BR_HOLD_TIME)); } } -- cgit v1.2.3-59-g8ed1b