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| author | Ahmed S. Darwish <a.darwish@linutronix.de> | 2021-10-16 10:49:09 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-10-18 13:54:41 +0200 |
| commit | 50dc9a8572aa4d7cdc56670228fcde40289ed289 (patch) | |
| tree | bbf90120d66418ff98f42d9cd131f431afa02b1d /net/sched/act_ife.c | |
| parent | net: sched: Use _bstats_update/set() instead of raw writes (diff) | |
| download | linux-50dc9a8572aa4d7cdc56670228fcde40289ed289.tar.xz linux-50dc9a8572aa4d7cdc56670228fcde40289ed289.zip | |
net: sched: Merge Qdisc::bstats and Qdisc::cpu_bstats data types
The only factor differentiating per-CPU bstats data type (struct
gnet_stats_basic_cpu) from the packed non-per-CPU one (struct
gnet_stats_basic_packed) was a u64_stats sync point inside the former.
The two data types are now equivalent: earlier commits added a u64_stats
sync point to the latter.
Combine both data types into "struct gnet_stats_basic_sync". This
eliminates redundancy and simplifies the bstats read/write APIs.
Use u64_stats_t for bstats "packets" and "bytes" data types. On 64-bit
architectures, u64_stats sync points do not use sequence counter
protection.
Signed-off-by: Ahmed S. Darwish <a.darwish@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_ife.c')
| -rw-r--r-- | net/sched/act_ife.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c index 7064a365a1a9..b757f90a2d58 100644 --- a/net/sched/act_ife.c +++ b/net/sched/act_ife.c @@ -718,7 +718,7 @@ static int tcf_ife_decode(struct sk_buff *skb, const struct tc_action *a, u8 *tlv_data; u16 metalen; - bstats_cpu_update(this_cpu_ptr(ife->common.cpu_bstats), skb); + bstats_update(this_cpu_ptr(ife->common.cpu_bstats), skb); tcf_lastuse_update(&ife->tcf_tm); if (skb_at_tc_ingress(skb)) @@ -806,7 +806,7 @@ static int tcf_ife_encode(struct sk_buff *skb, const struct tc_action *a, exceed_mtu = true; } - bstats_cpu_update(this_cpu_ptr(ife->common.cpu_bstats), skb); + bstats_update(this_cpu_ptr(ife->common.cpu_bstats), skb); tcf_lastuse_update(&ife->tcf_tm); if (!metalen) { /* no metadata to send */ |