Messages in this thread | | | Date | Thu, 22 May 2014 18:07:00 +0400 | From | Vladimir Davydov <> | Subject | Re: [PATCH RFC 3/3] slub: reparent memcg caches' slabs on memcg offline |
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On Wed, May 21, 2014 at 07:15:26PM -0500, Christoph Lameter wrote: > On Wed, 21 May 2014, Vladimir Davydov wrote: > > > Don't think so. AFAIU put_cpu_partial() first checks if the per-cpu > > partial list has more than s->cpu_partial objects draining it if so, but > > then it adds the newly frozen slab there anyway. > > Hmmm... Ok true. Maybe insert some code there then.
Agree, it's better to add the check to put_cpu_partial() rather than to __slab_free(), because the latter is a hot path.
I'll send the patches soon.
Thank you!
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