svn commit: r359501 - head/sys/kern
Jason A. Harmening
jah at FreeBSD.org
Wed Apr 1 04:51:49 UTC 2020
Author: jah
Date: Wed Apr 1 04:51:39 2020
New Revision: 359501
URL: https://svnweb.freebsd.org/changeset/base/359501
Log:
deadlkres: include thread name in panic messages
Reviewed by: markj
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D24235
Modified:
head/sys/kern/kern_clock.c
Modified: head/sys/kern/kern_clock.c
==============================================================================
--- head/sys/kern/kern_clock.c Wed Apr 1 03:27:47 2020 (r359500)
+++ head/sys/kern/kern_clock.c Wed Apr 1 04:51:39 2020 (r359501)
@@ -205,8 +205,9 @@ deadlres_td_on_lock(struct proc *p, struct thread *td,
* Accordingly with provided thresholds, this thread is stuck
* for too long on a turnstile.
*/
- panic("%s: possible deadlock detected for %p, "
- "blocked for %d ticks\n", __func__, td, tticks);
+ panic("%s: possible deadlock detected for %p (%s), "
+ "blocked for %d ticks\n", __func__,
+ td, sched_tdname(td), tticks);
}
static void
@@ -239,8 +240,9 @@ deadlres_td_sleep_q(struct proc *p, struct thread *td,
if (!strcmp(blessed[i], td->td_wmesg))
return;
- panic("%s: possible deadlock detected for %p, "
- "blocked for %d ticks\n", __func__, td, tticks);
+ panic("%s: possible deadlock detected for %p (%s), "
+ "blocked for %d ticks\n", __func__,
+ td, sched_tdname(td), tticks);
}
}
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