use tc_cls_stats_update() in filter.
Signed-off-by: Zhengchao Shao shaozhengchao@huawei.com --- net/sched/cls_basic.c | 9 +-------- net/sched/cls_bpf.c | 8 +------- net/sched/cls_flow.c | 8 +------- net/sched/cls_fw.c | 9 +-------- net/sched/cls_route.c | 9 +-------- net/sched/cls_rsvp.h | 9 +-------- net/sched/cls_tcindex.c | 18 ++++-------------- net/sched/cls_u32.c | 20 +++++--------------- 8 files changed, 15 insertions(+), 75 deletions(-)
diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c index 8158fc9ee1ab..dd8b2a54ff9e 100644 --- a/net/sched/cls_basic.c +++ b/net/sched/cls_basic.c @@ -251,15 +251,8 @@ static void basic_walk(struct tcf_proto *tp, struct tcf_walker *arg, struct basic_filter *f;
list_for_each_entry(f, &head->flist, link) { - if (arg->count < arg->skip) - goto skip; - - if (arg->fn(tp, f, arg) < 0) { - arg->stop = 1; + if (!tc_cls_stats_update(tp, arg, f)) break; - } -skip: - arg->count++; } }
diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c index c85b85a192bf..e096b6deaedb 100644 --- a/net/sched/cls_bpf.c +++ b/net/sched/cls_bpf.c @@ -650,14 +650,8 @@ static void cls_bpf_walk(struct tcf_proto *tp, struct tcf_walker *arg, struct cls_bpf_prog *prog;
list_for_each_entry(prog, &head->plist, link) { - if (arg->count < arg->skip) - goto skip; - if (arg->fn(tp, prog, arg) < 0) { - arg->stop = 1; + if (!tc_cls_stats_update(tp, arg, prog)) break; - } -skip: - arg->count++; } }
diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c index 972303aa8edd..5114cf00b27e 100644 --- a/net/sched/cls_flow.c +++ b/net/sched/cls_flow.c @@ -683,14 +683,8 @@ static void flow_walk(struct tcf_proto *tp, struct tcf_walker *arg, struct flow_filter *f;
list_for_each_entry(f, &head->filters, list) { - if (arg->count < arg->skip) - goto skip; - if (arg->fn(tp, f, arg) < 0) { - arg->stop = 1; + if (!tc_cls_stats_update(tp, arg, f)) break; - } -skip: - arg->count++; } }
diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c index 8654b0ce997c..b2c1d4c21172 100644 --- a/net/sched/cls_fw.c +++ b/net/sched/cls_fw.c @@ -358,15 +358,8 @@ static void fw_walk(struct tcf_proto *tp, struct tcf_walker *arg,
for (f = rtnl_dereference(head->ht[h]); f; f = rtnl_dereference(f->next)) { - if (arg->count < arg->skip) { - arg->count++; - continue; - } - if (arg->fn(tp, f, arg) < 0) { - arg->stop = 1; + if (!tc_cls_stats_update(tp, arg, f)) return; - } - arg->count++; } } } diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c index 29adac7812fe..dcf484f992e8 100644 --- a/net/sched/cls_route.c +++ b/net/sched/cls_route.c @@ -587,15 +587,8 @@ static void route4_walk(struct tcf_proto *tp, struct tcf_walker *arg, for (f = rtnl_dereference(b->ht[h1]); f; f = rtnl_dereference(f->next)) { - if (arg->count < arg->skip) { - arg->count++; - continue; - } - if (arg->fn(tp, f, arg) < 0) { - arg->stop = 1; + if (!tc_cls_stats_update(tp, arg, f)) return; - } - arg->count++; } } } diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h index 5cd9d6b143c4..c1eb1eec2f4a 100644 --- a/net/sched/cls_rsvp.h +++ b/net/sched/cls_rsvp.h @@ -671,15 +671,8 @@ static void rsvp_walk(struct tcf_proto *tp, struct tcf_walker *arg,
for (f = rtnl_dereference(s->ht[h1]); f; f = rtnl_dereference(f->next)) { - if (arg->count < arg->skip) { - arg->count++; - continue; - } - if (arg->fn(tp, f, arg) < 0) { - arg->stop = 1; + if (!tc_cls_stats_update(tp, arg, f)) return; - } - arg->count++; } } } diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c index 742c7d49a958..28d60436a1dc 100644 --- a/net/sched/cls_tcindex.c +++ b/net/sched/cls_tcindex.c @@ -566,13 +566,8 @@ static void tcindex_walk(struct tcf_proto *tp, struct tcf_walker *walker, for (i = 0; i < p->hash; i++) { if (!p->perfect[i].res.class) continue; - if (walker->count >= walker->skip) { - if (walker->fn(tp, p->perfect + i, walker) < 0) { - walker->stop = 1; - return; - } - } - walker->count++; + if (!tc_cls_stats_update(tp, walker, p->perfect + i)) + return; } } if (!p->h) @@ -580,13 +575,8 @@ static void tcindex_walk(struct tcf_proto *tp, struct tcf_walker *walker, for (i = 0; i < p->hash; i++) { for (f = rtnl_dereference(p->h[i]); f; f = next) { next = rtnl_dereference(f->next); - if (walker->count >= walker->skip) { - if (walker->fn(tp, &f->result, walker) < 0) { - walker->stop = 1; - return; - } - } - walker->count++; + if (!tc_cls_stats_update(tp, walker, &f->result)) + return; } } } diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c index 4d27300c287c..a3e3df2c28d4 100644 --- a/net/sched/cls_u32.c +++ b/net/sched/cls_u32.c @@ -1125,26 +1125,16 @@ static void u32_walk(struct tcf_proto *tp, struct tcf_walker *arg, ht = rtnl_dereference(ht->next)) { if (ht->prio != tp->prio) continue; - if (arg->count >= arg->skip) { - if (arg->fn(tp, ht, arg) < 0) { - arg->stop = 1; - return; - } - } - arg->count++; + + if (!tc_cls_stats_update(tp, arg, ht)) + return; + for (h = 0; h <= ht->divisor; h++) { for (n = rtnl_dereference(ht->ht[h]); n; n = rtnl_dereference(n->next)) { - if (arg->count < arg->skip) { - arg->count++; - continue; - } - if (arg->fn(tp, n, arg) < 0) { - arg->stop = 1; + if (!tc_cls_stats_update(tp, arg, n)) return; - } - arg->count++; } } }