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    SubjectRe: [PATCH v5 6/9] slub: Delay freezing of partial slabs
    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@kernel.org>

    Thanks!
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