diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2022-04-20 14:13:11 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2022-04-20 15:13:13 +0200 |
| commit | 54fa54c7169bfe5fc83dc52ba6f9abd69dfb2ce4 (patch) | |
| tree | 31dbbf7a3df012eef18a07008ec8e15a075a5140 /dashboard/config/linux/bits/debug.yml | |
| parent | 160a3f3118d82da4823a377a805c3a162f23dcda (diff) | |
dashboard/config/linux: enable CSD_LOCK_WAIT_DEBUG
As asked by Hillf here:
https://lore.kernel.org/all/20220419134616.GE4285@paulmck-ThinkPad-P17-Gen-1/
This config can provide more precise diagnostic for some bugs.
Diffstat (limited to 'dashboard/config/linux/bits/debug.yml')
| -rw-r--r-- | dashboard/config/linux/bits/debug.yml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/dashboard/config/linux/bits/debug.yml b/dashboard/config/linux/bits/debug.yml index 099c02be2..aee3e760c 100644 --- a/dashboard/config/linux/bits/debug.yml +++ b/dashboard/config/linux/bits/debug.yml @@ -16,6 +16,10 @@ config: - DEBUG_VIRTUAL: [-s390] - LOCKUP_DETECTOR: [-s390] - SOFTLOCKUP_DETECTOR: [-s390] + # This config itself was added in v5.10, but the smp.csd_lock_timeout command line argument + # that is required to make it reliably usable is currently only in linux-next. + # TODO: change this to v5.18 when smp.csd_lock_timeout reaches mainline. + - CSD_LOCK_WAIT_DEBUG: [linux-next] - DETECT_HUNG_TASK - WQ_WATCHDOG - BOOTPARAM_HUNG_TASK_PANIC |