diff options
| 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 12:54:41 +0100 |
| commit | 50dc9a8572aa4d7cdc56670228fcde40289ed289 (patch) | |
| tree | bbf90120d66418ff98f42d9cd131f431afa02b1d /net/sched/act_skbmod.c | |
| parent | net: sched: Use _bstats_update/set() instead of raw writes (diff) | |
| download | linux-dev-50dc9a8572aa4d7cdc56670228fcde40289ed289.tar.xz linux-dev-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_skbmod.c')
| -rw-r--r-- | net/sched/act_skbmod.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/act_skbmod.c b/net/sched/act_skbmod.c index ecb9ee666095..9b6b52c5e24e 100644 --- a/net/sched/act_skbmod.c +++ b/net/sched/act_skbmod.c @@ -31,7 +31,7 @@ static int tcf_skbmod_act(struct sk_buff *skb, const struct tc_action *a, u64 flags; tcf_lastuse_update(&d->tcf_tm); - bstats_cpu_update(this_cpu_ptr(d->common.cpu_bstats), skb); + bstats_update(this_cpu_ptr(d->common.cpu_bstats), skb); action = READ_ONCE(d->tcf_action); if (unlikely(action == TC_ACT_SHOT)) |