diff options
| author | Felix Fietkau <nbd@nbd.name> | 2020-12-18 19:47:14 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2021-01-21 13:33:31 +0100 |
| commit | bf9009bf21b53501f2abb2f59f9314d85bde5fc9 (patch) | |
| tree | 18bc2b6a702490998e7b05029a436ec4c32fea1d /include/net/fq_impl.h | |
| parent | 07be2fed5ee7b3a01e0b21c15814b590af9c1527 (diff) | |
| download | linux-bf9009bf21b53501f2abb2f59f9314d85bde5fc9.tar.bz2 | |
net/fq_impl: drop get_default_func, move default flow to fq_tin
Simplifies the code and prepares for a rework of scanning for flows on
overmemory drop.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20201218184718.93650-2-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/fq_impl.h')
| -rw-r--r-- | include/net/fq_impl.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/include/net/fq_impl.h b/include/net/fq_impl.h index 06d2a79233c9..dd374c7f0fe5 100644 --- a/include/net/fq_impl.h +++ b/include/net/fq_impl.h @@ -151,8 +151,7 @@ static u32 fq_flow_idx(struct fq *fq, struct sk_buff *skb) static struct fq_flow *fq_flow_classify(struct fq *fq, struct fq_tin *tin, u32 idx, - struct sk_buff *skb, - fq_flow_get_default_t get_default_func) + struct sk_buff *skb) { struct fq_flow *flow; @@ -160,7 +159,7 @@ static struct fq_flow *fq_flow_classify(struct fq *fq, flow = &fq->flows[idx]; if (flow->tin && flow->tin != tin) { - flow = get_default_func(fq, tin, idx, skb); + flow = &tin->default_flow; tin->collisions++; fq->collisions++; } @@ -192,15 +191,14 @@ static void fq_recalc_backlog(struct fq *fq, static void fq_tin_enqueue(struct fq *fq, struct fq_tin *tin, u32 idx, struct sk_buff *skb, - fq_skb_free_t free_func, - fq_flow_get_default_t get_default_func) + fq_skb_free_t free_func) { struct fq_flow *flow; bool oom; lockdep_assert_held(&fq->lock); - flow = fq_flow_classify(fq, tin, idx, skb, get_default_func); + flow = fq_flow_classify(fq, tin, idx, skb); flow->tin = tin; flow->backlog += skb->len; @@ -331,6 +329,7 @@ static void fq_tin_init(struct fq_tin *tin) { INIT_LIST_HEAD(&tin->new_flows); INIT_LIST_HEAD(&tin->old_flows); + fq_flow_init(&tin->default_flow); } static int fq_init(struct fq *fq, int flows_cnt) |