Re: [v6 PATCH 06/11] mm: vmscan: use a new flag to indicate shrinker is registered

2021-02-04 Thread Kirill Tkhai
On 03.02.2021 20:20, Yang Shi wrote: > Currently registered shrinker is indicated by non-NULL shrinker->nr_deferred. > This approach is fine with nr_deferred at the shrinker level, but the > following > patches will move MEMCG_AWARE shrinkers' nr_deferred to memcg level, so their >

[v6 PATCH 06/11] mm: vmscan: use a new flag to indicate shrinker is registered

2021-02-03 Thread Yang Shi
Currently registered shrinker is indicated by non-NULL shrinker->nr_deferred. This approach is fine with nr_deferred at the shrinker level, but the following patches will move MEMCG_AWARE shrinkers' nr_deferred to memcg level, so their shrinker->nr_deferred would always be NULL. This would