diff options
Diffstat (limited to 'sys/kern/kern_timeout.c')
| -rw-r--r-- | sys/kern/kern_timeout.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/kern/kern_timeout.c b/sys/kern/kern_timeout.c index 13822fd..1d5d24f 100644 --- a/sys/kern/kern_timeout.c +++ b/sys/kern/kern_timeout.c @@ -1096,6 +1096,10 @@ _callout_stop_safe(struct callout *c, int safe) struct lock_class *class; int direct, sq_locked, use_lock; + if (safe) + WITNESS_WARN(WARN_GIANTOK | WARN_SLEEPOK, c->c_lock, + "calling %s", __func__); + /* * Some old subsystems don't hold Giant while running a callout_stop(), * so just discard this check for the moment. |
