[powerpc] Lockups seen during/just after boot (bisected)

Chengming Zhou zhouchengming at bytedance.com
Fri Nov 24 01:35:50 AEDT 2023

On 2023/11/23 19:27, Sachin Sant wrote:
> While booting recent -next kernel on IBM Power server, I have observed lockups
> either during boot or just after.
> [ 3631.015775] watchdog: CPU 3 self-detected hard LOCKUP @ __update_freelist_slow+0x74/0x90

Sorry, the bug can be fixed by this patch from Vlastimil Babka:



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