From: mvs <mvs@openbsd.org>
Date: Fri, 28 Apr 2023 20:03:13 +0000 (+0000)
Subject: Add rtentry refcnt type to dt(4).
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=2bb3455c77407e12af41797a30428c212ed015ce;p=openbsd

Add rtentry refcnt type to dt(4).

ok bluhm@
---

diff --git a/sys/dev/dt/dt_prov_static.c b/sys/dev/dt/dt_prov_static.c
index 8f3c41febeb..5bd926dfbcf 100644
--- a/sys/dev/dt/dt_prov_static.c
+++ b/sys/dev/dt/dt_prov_static.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dt_prov_static.c,v 1.17 2022/09/11 19:05:44 dv Exp $ */
+/*	$OpenBSD: dt_prov_static.c,v 1.18 2023/04/28 20:03:13 mvs Exp $ */
 
 /*
  * Copyright (c) 2019 Martin Pieuchot <mpi@openbsd.org>
@@ -94,6 +94,7 @@ DT_STATIC_PROBE2(smr, thread, "uint64_t", "uint64_t");
 DT_STATIC_PROBE0(refcnt, none);
 DT_STATIC_PROBE3(refcnt, ifaddr, "void *", "int", "int");
 DT_STATIC_PROBE3(refcnt, inpcb, "void *", "int", "int");
+DT_STATIC_PROBE3(refcnt, rtentry, "void *", "int", "int");
 DT_STATIC_PROBE3(refcnt, tdb, "void *", "int", "int");
 
 /*
@@ -140,6 +141,7 @@ struct dt_probe *const dtps_static[] = {
 	&_DT_STATIC_P(refcnt, none),
 	&_DT_STATIC_P(refcnt, ifaddr),
 	&_DT_STATIC_P(refcnt, inpcb),
+	&_DT_STATIC_P(refcnt, rtentry),
 	&_DT_STATIC_P(refcnt, tdb),
 };
 
diff --git a/sys/net/route.c b/sys/net/route.c
index d9f59e9a4a1..e7c5442c3bd 100644
--- a/sys/net/route.c
+++ b/sys/net/route.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: route.c,v 1.421 2023/04/27 14:41:09 mvs Exp $	*/
+/*	$OpenBSD: route.c,v 1.422 2023/04/28 20:03:14 mvs Exp $	*/
 /*	$NetBSD: route.c,v 1.14 1996/02/13 22:00:46 christos Exp $	*/
 
 /*
@@ -875,7 +875,7 @@ rtrequest(int req, struct rt_addrinfo *info, u_int8_t prio,
 			return (ENOBUFS);
 		}
 
-		refcnt_init(&rt->rt_refcnt);
+		refcnt_init_trace(&rt->rt_refcnt, DT_REFCNT_IDX_RTENTRY);
 		rt->rt_flags = info->rti_flags | RTF_UP;
 		rt->rt_priority = prio;	/* init routing priority */
 		LIST_INIT(&rt->rt_timer);
diff --git a/sys/sys/refcnt.h b/sys/sys/refcnt.h
index c6a44d6f85f..447973817f4 100644
--- a/sys/sys/refcnt.h
+++ b/sys/sys/refcnt.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: refcnt.h,v 1.8 2022/08/29 07:51:45 bluhm Exp $ */
+/*	$OpenBSD: refcnt.h,v 1.9 2023/04/28 20:03:14 mvs Exp $ */
 
 /*
  * Copyright (c) 2015 David Gwynne <dlg@openbsd.org>
@@ -46,7 +46,8 @@ unsigned int	refcnt_read(struct refcnt *);
 /* sorted alphabetically, keep in sync with dev/dt/dt_prov_static.c */
 #define DT_REFCNT_IDX_IFADDR	1
 #define DT_REFCNT_IDX_INPCB	2
-#define DT_REFCNT_IDX_TDB	3
+#define DT_REFCNT_IDX_RTENTRY	3
+#define DT_REFCNT_IDX_TDB	4
 
 #endif /* _KERNEL */