Re: [PATCHSET v3] slab: make memcg slab destruction scalable

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]
  Powered by Linux