From 57a7744e09867ebcfa0ccf1d6d529caa7728d552 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Thu, 13 Mar 2014 21:26:42 -0700 Subject: net: Replace u64_stats_fetch_begin_bh to u64_stats_fetch_begin_irq Replace the bh safe variant with the hard irq safe variant. We need a hard irq safe variant to deal with netpoll transmitting packets from hard irq context, and we need it in most if not all of the places using the bh safe variant. Except on 32bit uni-processor the code is exactly the same so don't bother with a bh variant, just have a hard irq safe variant that everyone can use. Signed-off-by: "Eric W. Biederman" Signed-off-by: David S. Miller --- drivers/net/team/team.c | 4 ++-- drivers/net/team/team_mode_loadbalance.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/net/team') diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c index aea92f0..2b1a1d6 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -1761,13 +1761,13 @@ team_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats) for_each_possible_cpu(i) { p = per_cpu_ptr(team->pcpu_stats, i); do { - start = u64_stats_fetch_begin_bh(&p->syncp); + start = u64_stats_fetch_begin_irq(&p->syncp); rx_packets = p->rx_packets; rx_bytes = p->rx_bytes; rx_multicast = p->rx_multicast; tx_packets = p->tx_packets; tx_bytes = p->tx_bytes; - } while (u64_stats_fetch_retry_bh(&p->syncp, start)); + } while (u64_stats_fetch_retry_irq(&p->syncp, start)); stats->rx_packets += rx_packets; stats->rx_bytes += rx_bytes; diff --git a/drivers/net/team/team_mode_loadbalance.c b/drivers/net/team/team_mode_loadbalance.c index d671fc3..dbde341 100644 --- a/drivers/net/team/team_mode_loadbalance.c +++ b/drivers/net/team/team_mode_loadbalance.c @@ -432,9 +432,9 @@ static void __lb_one_cpu_stats_add(struct lb_stats *acc_stats, struct lb_stats tmp; do { - start = u64_stats_fetch_begin_bh(syncp); + start = u64_stats_fetch_begin_irq(syncp); tmp.tx_bytes = cpu_stats->tx_bytes; - } while (u64_stats_fetch_retry_bh(syncp, start)); + } while (u64_stats_fetch_retry_irq(syncp, start)); acc_stats->tx_bytes += tmp.tx_bytes; } -- cgit v1.1