On 22.09.20 16:37, Vlastimil Babka wrote:
> As per the discussions [1] [2] this is an attempt to implement David's
> suggestion that page isolation should disable pcplists to avoid races with
> page
> freeing in progress. This is done without extra checks in fast paths, as
> explained in Patch 9.
As per the discussions [1] [2] this is an attempt to implement David's
suggestion that page isolation should disable pcplists to avoid races with page
freeing in progress. This is done without extra checks in fast paths, as
explained in Patch 9. The repeated draining done by [2] is then no longer
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