Author: bz Date: Mon Aug 10 10:58:43 2020 New Revision: 364075 URL: https://svnweb.freebsd.org/changeset/base/364075
Log: MC: add a note with reference to the discussion and history as-to why we are where we are now. The main thing is to try to get rid of the delayed freeing to avoid blocking on the taskq when shutting down vnets. X-Timeout: if you still see this before 14-RELEASE remove it. Modified: head/sys/netinet/in_mcast.c head/sys/netinet6/in6_mcast.c Modified: head/sys/netinet/in_mcast.c ============================================================================== --- head/sys/netinet/in_mcast.c Mon Aug 10 10:52:54 2020 (r364074) +++ head/sys/netinet/in_mcast.c Mon Aug 10 10:58:43 2020 (r364075) @@ -251,6 +251,7 @@ inm_release_wait(void *arg __unused) taskqueue_drain(taskqueue_inm_free, &inm_free_task); } #ifdef VIMAGE +/* XXX-BZ FIXME, see D24914. */ VNET_SYSUNINIT(inm_release_wait, SI_SUB_PROTO_DOMAIN, SI_ORDER_FIRST, inm_release_wait, NULL); #endif Modified: head/sys/netinet6/in6_mcast.c ============================================================================== --- head/sys/netinet6/in6_mcast.c Mon Aug 10 10:52:54 2020 (r364074) +++ head/sys/netinet6/in6_mcast.c Mon Aug 10 10:58:43 2020 (r364075) @@ -549,6 +549,7 @@ in6m_release_wait(void *arg __unused) taskqueue_drain_all(taskqueue_in6m_free); } #ifdef VIMAGE +/* XXX-BZ FIXME, see D24914. */ VNET_SYSUNINIT(in6m_release_wait, SI_SUB_PROTO_DOMAIN, SI_ORDER_FIRST, in6m_release_wait, NULL); #endif _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"