Re: [PATCH v7 10/10] mm: reparent memcg kmem_caches on cgroup removal

2019-06-25 Thread Shakeel Butt
On Tue, Jun 11, 2019 at 4:18 PM Roman Gushchin wrote: > > Let's reparent non-root kmem_caches on memcg offlining. This allows us > to release the memory cgroup without waiting for the last outstanding > kernel object (e.g. dentry used by another application). > > Since the parent cgroup is already

Re: [PATCH v7 10/10] mm: reparent memcg kmem_caches on cgroup removal

2019-06-16 Thread Vladimir Davydov
On Tue, Jun 11, 2019 at 04:18:13PM -0700, Roman Gushchin wrote: > Let's reparent non-root kmem_caches on memcg offlining. This allows us > to release the memory cgroup without waiting for the last outstanding > kernel object (e.g. dentry used by another application). > > Since the parent cgroup is