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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 12:54:41 +0100 |
| commit | 50dc9a8572aa4d7cdc56670228fcde40289ed289 (patch) | |
| tree | bbf90120d66418ff98f42d9cd131f431afa02b1d /include/net/pkt_cls.h | |
| 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 'include/net/pkt_cls.h')
| -rw-r--r-- | include/net/pkt_cls.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index 83a6d0792180..4a5833108083 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -765,7 +765,7 @@ struct tc_cookie { }; struct tc_qopt_offload_stats { - struct gnet_stats_basic_packed *bstats; + struct gnet_stats_basic_sync *bstats; struct gnet_stats_queue *qstats; }; @@ -885,7 +885,7 @@ struct tc_gred_qopt_offload_params { }; struct tc_gred_qopt_offload_stats { - struct gnet_stats_basic_packed bstats[MAX_DPs]; + struct gnet_stats_basic_sync bstats[MAX_DPs]; struct gnet_stats_queue qstats[MAX_DPs]; struct red_stats *xstats[MAX_DPs]; }; |