Messages in this thread | | | From | Shakeel Butt <> | Date | Tue, 16 Jun 2020 20:05:39 -0700 | Subject | Re: [PATCH v6 00/19] The new cgroup slab memory controller |
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On Tue, Jun 16, 2020 at 7:41 PM Roman Gushchin <guro@fb.com> wrote: > > On Tue, Jun 16, 2020 at 06:46:56PM -0700, Shakeel Butt wrote: > > On Mon, Jun 8, 2020 at 4:07 PM Roman Gushchin <guro@fb.com> wrote: > > > [...] > > > > Have you performed any [perf] testing on SLAB with this patchset? > > The accounting part is the same for SLAB and SLUB, so there should be no > significant difference. I've checked that it compiles, boots and passes > kselftests. And that memory savings are there. >
What about performance? Also you mentioned that sharing kmem-cache between accounted and non-accounted can have additional overhead. Any difference between SLAB and SLUB for such a case?
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