From 831601773e5ab58b9485c1b111eb8c7c7343abf6 Mon Sep 17 00:00:00 2001 From: Mark Johnston Date: Fri, 3 Mar 2023 11:16:16 -0500 Subject: [PATCH] deadlkres: Make parameters settable with tunables MFC after: 1 week Sponsored by: Klara, Inc. Sponsored by: Juniper Networks, Inc. --- sys/kern/kern_clock.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sys/kern/kern_clock.c b/sys/kern/kern_clock.c index 1670b6fde0c4..6f1581009dcc 100644 --- a/sys/kern/kern_clock.c +++ b/sys/kern/kern_clock.c @@ -300,13 +300,13 @@ SYSINIT(deadlkres, SI_SUB_CLOCKS, SI_ORDER_ANY, kthread_start, &deadlkres_kd); static SYSCTL_NODE(_debug, OID_AUTO, deadlkres, CTLFLAG_RW | CTLFLAG_MPSAFE, 0, "Deadlock resolver"); -SYSCTL_INT(_debug_deadlkres, OID_AUTO, slptime_threshold, CTLFLAG_RW, +SYSCTL_INT(_debug_deadlkres, OID_AUTO, slptime_threshold, CTLFLAG_RWTUN, &slptime_threshold, 0, "Number of seconds within is valid to sleep on a sleepqueue"); -SYSCTL_INT(_debug_deadlkres, OID_AUTO, blktime_threshold, CTLFLAG_RW, +SYSCTL_INT(_debug_deadlkres, OID_AUTO, blktime_threshold, CTLFLAG_RWTUN, &blktime_threshold, 0, "Number of seconds within is valid to block on a turnstile"); -SYSCTL_INT(_debug_deadlkres, OID_AUTO, sleepfreq, CTLFLAG_RW, &sleepfreq, 0, +SYSCTL_INT(_debug_deadlkres, OID_AUTO, sleepfreq, CTLFLAG_RWTUN, &sleepfreq, 0, "Number of seconds between any deadlock resolver thread run"); #endif /* DEADLKRES */