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

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