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| author | Eric Dumazet <edumazet@google.com> | 2016-04-27 16:44:27 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-27 22:48:22 -0400 |
| commit | 6aef70a851ac77967992340faaff33f44598f60a (patch) | |
| tree | fe2e05554f7901d9ff1349b403e11d1e95874fbc /net/sctp | |
| parent | 2995aea5b68b6850e76aadd95be777cb36949e62 (diff) | |
| download | op-kernel-dev-6aef70a851ac77967992340faaff33f44598f60a.zip op-kernel-dev-6aef70a851ac77967992340faaff33f44598f60a.tar.gz | |
net: snmp: kill various STATS_USER() helpers
In the old days (before linux-3.0), SNMP counters were duplicated,
one for user context, and one for BH context.
After commit 8f0ea0fe3a03 ("snmp: reduce percpu needs by 50%")
we have a single copy, and what really matters is preemption being
enabled or disabled, since we use this_cpu_inc() or __this_cpu_inc()
respectively.
We therefore kill SNMP_INC_STATS_USER(), SNMP_ADD_STATS_USER(),
NET_INC_STATS_USER(), NET_ADD_STATS_USER(), SCTP_INC_STATS_USER(),
SNMP_INC_STATS64_USER(), SNMP_ADD_STATS64_USER(), TCP_ADD_STATS_USER(),
UDP_INC_STATS_USER(), UDP6_INC_STATS_USER(), and XFRM_INC_STATS_USER()
Following patches will rename __BH helpers to make clear their
usage is not tied to BH being disabled.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/chunk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sctp/chunk.c b/net/sctp/chunk.c index 958ef5f..1eb94bf 100644 --- a/net/sctp/chunk.c +++ b/net/sctp/chunk.c @@ -239,7 +239,7 @@ struct sctp_datamsg *sctp_datamsg_from_user(struct sctp_association *asoc, offset = 0; if ((whole > 1) || (whole && over)) - SCTP_INC_STATS_USER(sock_net(asoc->base.sk), SCTP_MIB_FRAGUSRMSGS); + SCTP_INC_STATS(sock_net(asoc->base.sk), SCTP_MIB_FRAGUSRMSGS); /* Create chunks for all the full sized DATA chunks. */ for (i = 0, len = first_len; i < whole; i++) { |
