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authorEric W. Biederman <ebiederm@xmission.com>2014-03-14 08:26:42 +0400
committerDavid S. Miller <davem@davemloft.net>2014-03-15 06:41:36 +0400
commit57a7744e09867ebcfa0ccf1d6d529caa7728d552 (patch)
tree6407fee7138787a24bf9251abfeeae69a239028a /drivers/net/veth.c
parent85dcce7a73f1cc59f7a96fe52713b1630f4ca272 (diff)
downloadlinux-57a7744e09867ebcfa0ccf1d6d529caa7728d552.tar.xz
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" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/veth.c')
-rw-r--r--drivers/net/veth.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index 3aca92e80e1e..e1c77d4b80e4 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -156,10 +156,10 @@ static u64 veth_stats_one(struct pcpu_vstats *result, struct net_device *dev)
unsigned int start;
do {
- start = u64_stats_fetch_begin_bh(&stats->syncp);
+ start = u64_stats_fetch_begin_irq(&stats->syncp);
packets = stats->packets;
bytes = stats->bytes;
- } while (u64_stats_fetch_retry_bh(&stats->syncp, start));
+ } while (u64_stats_fetch_retry_irq(&stats->syncp, start));
result->packets += packets;
result->bytes += bytes;
}