On Wed, Nov 22, 2023 at 10:37:39AM +0100, Vlastimil Babka wrote: > Can you try this, please? > Subject: [PATCH] mm/slub: try to fix hangs without cmpxchg64/128 > > If we don't have cmpxchg64/128 and resort to slab_lock()/slab_unlock() > which uses PG_locked, we can get RMW with the newly introduced > slab_set/clear_node_partial() operation that modify PG_workingset so all > the operations have to be atomic now. That seems to resolve the issue: https://validation.linaro.org/scheduler/job/4018096 Tested-by: Mark Brown <broonie@xxxxxxxxxx> Thanks!
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