diff options
| author | Ahmed S. Darwish <a.darwish@linutronix.de> | 2021-10-16 11:49:09 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-10-18 14:54:41 +0300 |
| commit | 50dc9a8572aa4d7cdc56670228fcde40289ed289 (patch) | |
| tree | bbf90120d66418ff98f42d9cd131f431afa02b1d /net/sched/act_sample.c | |
| parent | f56940daa5a74fb20b5f5487535549949f2d8d0c (diff) | |
| download | linux-50dc9a8572aa4d7cdc56670228fcde40289ed289.tar.xz | |
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_sample.c')
| -rw-r--r-- | net/sched/act_sample.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c index 230501eb9e06..ce859b0e0deb 100644 --- a/net/sched/act_sample.c +++ b/net/sched/act_sample.c @@ -163,7 +163,7 @@ static int tcf_sample_act(struct sk_buff *skb, const struct tc_action *a, int retval; tcf_lastuse_update(&s->tcf_tm); - bstats_cpu_update(this_cpu_ptr(s->common.cpu_bstats), skb); + bstats_update(this_cpu_ptr(s->common.cpu_bstats), skb); retval = READ_ONCE(s->tcf_action); psample_group = rcu_dereference_bh(s->psample_group); |