{"id":2223152,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2223152/?format=json","web_url":"http://patchwork.ozlabs.org/project/ovn/patch/20260414152254.991243-3-xsimonar@redhat.com/","project":{"id":68,"url":"http://patchwork.ozlabs.org/api/1.1/projects/68/?format=json","name":"Open Virtual Network development","link_name":"ovn","list_id":"ovs-dev.openvswitch.org","list_email":"ovs-dev@openvswitch.org","web_url":"http://openvswitch.org/","scm_url":"","webscm_url":""},"msgid":"<20260414152254.991243-3-xsimonar@redhat.com>","date":"2026-04-14T15:22:52","name":"[ovs-dev,3/5] pinctrl: Fix ip_mcast_sync waking up pinctrl thread too often.","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"c962cd5d9ff2d72bcadf17c274a63ab6ae33458b","submitter":{"id":82231,"url":"http://patchwork.ozlabs.org/api/1.1/people/82231/?format=json","name":"Xavier Simonart","email":"xsimonar@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/ovn/patch/20260414152254.991243-3-xsimonar@redhat.com/mbox/","series":[{"id":499860,"url":"http://patchwork.ozlabs.org/api/1.1/series/499860/?format=json","web_url":"http://patchwork.ozlabs.org/project/ovn/list/?series=499860","date":"2026-04-14T15:22:51","name":"[ovs-dev,1/5] pinctrl: Add pinctrl_notify_handler_thread counter.","version":1,"mbox":"http://patchwork.ozlabs.org/series/499860/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2223152/comments/","check":"success","checks":"http://patchwork.ozlabs.org/api/patches/2223152/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","dev@openvswitch.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","ovs-dev@lists.linuxfoundation.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=KXt0PQz+;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=openvswitch.org\n (client-ip=2605:bc80:3010::137; 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charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"ovs-dev-bounces@openvswitch.org","Sender":"\"dev\" "},"content":"Not local datapath related entries were added and removed in every loops,\ncausing constant pinctrl wakeup.\n\nFixes: 70ff8243040f (\"OVN: Add IGMP SB definitions and ovn-controller support\")\nSigned-off-by: Xavier Simonart \n---\n controller/pinctrl.c | 3 +++\n tests/system-ovn.at | 3 +++\n 2 files changed, 6 insertions(+)","diff":"diff --git a/controller/pinctrl.c b/controller/pinctrl.c\nindex f62022361..0a0891ef3 100644\n--- a/controller/pinctrl.c\n+++ b/controller/pinctrl.c\n@@ -5749,6 +5749,9 @@ ip_mcast_sync(struct ovsdb_idl_txn *ovnsb_idl_txn,\n struct ip_mcast_snoop_cfg cfg;\n bool flush_groups = false;\n \n+ if (!get_local_datapath(local_datapaths, dp_key)) {\n+ continue;\n+ }\n ip_mcast_snoop_cfg_load(&cfg, ip_mcast);\n if (ip_mcast_snoop_state_update(dp_key, &cfg, &flush_groups)) {\n notify = true;\ndiff --git a/tests/system-ovn.at b/tests/system-ovn.at\nindex 8d1f21609..717a5d767 100644\n--- a/tests/system-ovn.at\n+++ b/tests/system-ovn.at\n@@ -5027,6 +5027,9 @@ OVS_WAIT_UNTIL([\n test \"${n_reset}\" = \"1\"\n ])\n \n+ovn-appctl coverage/show > ovn_counters\n+AT_CHECK([test 50 -gt $(grep -c pinctrl_notify_handler_thread ovn_counters)], [0])\n+\n # Check that we do not get too many immediate wake up.\n # Tolerate a few for any race conditions.\n AT_CHECK([test 5 -gt `cat ovn-controller.log | \\\n","prefixes":["ovs-dev","3/5"]}