Hello, On Tue, Jan 17, 2017 at 03:54:01PM -0800, Tejun Heo wrote: > Changes from [V2] to V3. > > * 0002-slub-separate-out-sysfs_slab_release-from-sysfs_slab.patch > separated out from > 0002-slab-remove-synchronous-rcu_barrier-call-in-memcg-ca.patch. > > * 0002-slab-remove-synchronous-rcu_barrier-call-in-memcg-ca.patch > replaced with > 0003-slab-remove-synchronous-rcu_barrier-call-in-memcg-ca.patch. > It now keeps rcu_barrier() in the kmem_cache destruction path. > > * 0010-slab-memcg-wq.patch added to limit concurrency on destruction > work items.
Are there more concerns on this patchset? If not, Andrew, can you please route these patches? On certain setups, this can cause serious performance and scalability issues. Thanks. -- tejun
