From: Hou Tao Date: Fri, 28 Jul 2023 01:49:42 +0000 (+0800) Subject: bpf, devmap: Remove unused dtab field from bpf_dtab_netdev X-Git-Tag: v6.6-rc1~162^2~233^2~7^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1ea66e89f68cd463ae189fb5d491df52e330136a;p=thirdparty%2Flinux.git bpf, devmap: Remove unused dtab field from bpf_dtab_netdev Commit 96360004b862 ("xdp: Make devmap flush_list common for all map instances") removes the use of bpf_dtab_netdev::dtab in bq_enqueue(), so just remove dtab from bpf_dtab_netdev. Signed-off-by: Hou Tao Acked-by: Jesper Dangaard Brouer Link: https://lore.kernel.org/r/20230728014942.892272-3-houtao@huaweicloud.com Signed-off-by: Martin KaFai Lau --- diff --git a/kernel/bpf/devmap.c b/kernel/bpf/devmap.c index 49cc0b5671c61..4d42f6ed6c11a 100644 --- a/kernel/bpf/devmap.c +++ b/kernel/bpf/devmap.c @@ -65,7 +65,6 @@ struct xdp_dev_bulk_queue { struct bpf_dtab_netdev { struct net_device *dev; /* must be first member, due to tracepoint */ struct hlist_node index_hlist; - struct bpf_dtab *dtab; struct bpf_prog *xdp_prog; struct rcu_head rcu; unsigned int idx; @@ -874,7 +873,6 @@ static struct bpf_dtab_netdev *__dev_map_alloc_node(struct net *net, } dev->idx = idx; - dev->dtab = dtab; if (prog) { dev->xdp_prog = prog; dev->val.bpf_prog.id = prog->aux->id;