diff mbox series

[RFC,net-next,1/3] net: sched: Pass flow_stats instead of multiple stats args

Message ID 20220816092338.12613-2-ozsh@nvidia.com (mailing list archive)
State RFC
Delegated to: Netdev Maintainers
Headers show
Series net: flow_offload: add support for per action hw stats | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 26927 this patch: 26927
netdev/cc_maintainers warning 5 maintainers not CCed: davem@davemloft.net xiyou.wangcong@gmail.com edumazet@google.com kuba@kernel.org pabeni@redhat.com
netdev/build_clang success Errors and warnings before: 8 this patch: 8
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 28641 this patch: 28641
netdev/checkpatch warning WARNING: line length of 91 exceeds 80 columns
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Oz Shlomo Aug. 16, 2022, 9:23 a.m. UTC 
From: Roi Dayan <roid@nvidia.com>

Instead of passing 6 stats related args, pass the flow_stats.

Signed-off-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Oz Shlomo <ozsh@nvidia.com>
---
 include/net/pkt_cls.h    | 11 +++++------
 net/sched/cls_flower.c   |  7 +------
 net/sched/cls_matchall.c |  6 +-----
 3 files changed, 7 insertions(+), 17 deletions(-)
diff mbox series

Patch

diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index d9d90e6925e1..27eac9e73c61 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -269,8 +269,7 @@  static inline void tcf_exts_put_net(struct tcf_exts *exts)
 
 static inline void
 tcf_exts_hw_stats_update(const struct tcf_exts *exts,
-			 u64 bytes, u64 packets, u64 drops, u64 lastuse,
-			 u8 used_hw_stats, bool used_hw_stats_valid)
+			 struct flow_stats *stats)
 {
 #ifdef CONFIG_NET_CLS_ACT
 	int i;
@@ -281,12 +280,12 @@  static inline void tcf_exts_put_net(struct tcf_exts *exts)
 		/* if stats from hw, just skip */
 		if (tcf_action_update_hw_stats(a)) {
 			preempt_disable();
-			tcf_action_stats_update(a, bytes, packets, drops,
-						lastuse, true);
+			tcf_action_stats_update(a, stats->bytes, stats->pkts, stats->drops,
+						stats->lastused, true);
 			preempt_enable();
 
-			a->used_hw_stats = used_hw_stats;
-			a->used_hw_stats_valid = used_hw_stats_valid;
+			a->used_hw_stats = stats->used_hw_stats;
+			a->used_hw_stats_valid = stats->used_hw_stats_valid;
 		}
 	}
 #endif
diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c
index 041d63ff809a..7da3337c4356 100644
--- a/net/sched/cls_flower.c
+++ b/net/sched/cls_flower.c
@@ -499,12 +499,7 @@  static void fl_hw_update_stats(struct tcf_proto *tp, struct cls_fl_filter *f,
 	tc_setup_cb_call(block, TC_SETUP_CLSFLOWER, &cls_flower, false,
 			 rtnl_held);
 
-	tcf_exts_hw_stats_update(&f->exts, cls_flower.stats.bytes,
-				 cls_flower.stats.pkts,
-				 cls_flower.stats.drops,
-				 cls_flower.stats.lastused,
-				 cls_flower.stats.used_hw_stats,
-				 cls_flower.stats.used_hw_stats_valid);
+	tcf_exts_hw_stats_update(&f->exts, &cls_flower.stats);
 }
 
 static void __fl_put(struct cls_fl_filter *f)
diff --git a/net/sched/cls_matchall.c b/net/sched/cls_matchall.c
index 06cf22adbab7..b5520a9c35e6 100644
--- a/net/sched/cls_matchall.c
+++ b/net/sched/cls_matchall.c
@@ -332,11 +332,7 @@  static void mall_stats_hw_filter(struct tcf_proto *tp,
 
 	tc_setup_cb_call(block, TC_SETUP_CLSMATCHALL, &cls_mall, false, true);
 
-	tcf_exts_hw_stats_update(&head->exts, cls_mall.stats.bytes,
-				 cls_mall.stats.pkts, cls_mall.stats.drops,
-				 cls_mall.stats.lastused,
-				 cls_mall.stats.used_hw_stats,
-				 cls_mall.stats.used_hw_stats_valid);
+	tcf_exts_hw_stats_update(&head->exts, &cls_mall.stats);
 }
 
 static int mall_dump(struct net *net, struct tcf_proto *tp, void *fh,