[src/trunk]: src/sys/kern kern: Show relevant variables for uidinfo counts in...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0e6e54f1b461
branches:  trunk
changeset: 1029240:0e6e54f1b461
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Tue Dec 28 13:28:24 2021 +0000

description:
kern: Show relevant variables for uidinfo counts in kasserts.

diffstat:

 sys/kern/kern_uidinfo.c |  13 ++++++++-----
 1 files changed, 8 insertions(+), 5 deletions(-)

diffs (48 lines):

diff -r 6b7cf27bb35f -r 0e6e54f1b461 sys/kern/kern_uidinfo.c
--- a/sys/kern/kern_uidinfo.c   Tue Dec 28 13:27:32 2021 +0000
+++ b/sys/kern/kern_uidinfo.c   Tue Dec 28 13:28:24 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_uidinfo.c,v 1.12 2021/04/01 06:25:45 simonb Exp $ */
+/*     $NetBSD: kern_uidinfo.c,v 1.13 2021/12/28 13:28:24 riastradh Exp $      */
 
 /*-
  * Copyright (c) 1982, 1986, 1991, 1993
@@ -35,7 +35,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_uidinfo.c,v 1.12 2021/04/01 06:25:45 simonb Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_uidinfo.c,v 1.13 2021/12/28 13:28:24 riastradh Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -238,7 +238,8 @@
 
        uip = uid_find(uid);
        proccnt = atomic_add_long_nv(&uip->ui_proccnt, diff);
-       KASSERT(proccnt >= 0);
+       KASSERTMSG(proccnt >= 0, "uid=%d diff=%d proccnt=%ld",
+           uid, diff, proccnt);
        return proccnt;
 }
 
@@ -254,7 +255,8 @@
 
        uip = uid_find(uid);
        lwpcnt = atomic_add_long_nv(&uip->ui_lwpcnt, diff);
-       KASSERT(lwpcnt >= 0);
+       KASSERTMSG(lwpcnt >= 0, "uid=%d diff=%d lwpcnt=%ld",
+           uid, diff, lwpcnt);
        return lwpcnt;
 }
 
@@ -270,7 +272,8 @@
 
        uip = uid_find(uid);
        semcnt = atomic_add_long_nv(&uip->ui_semcnt, diff);
-       KASSERT(semcnt >= 0);
+       KASSERTMSG(semcnt >= 0, "uid=%d diff=%d semcnt=%ld",
+           uid, diff, semcnt);
        return semcnt;
 }