From: Nicolas Boichat <drinkcat@chromium.org>
To: Michal Hocko <mhocko@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
mm-commits@vger.kernel.org, Yong Wu <yong.wu@mediatek.com>,
Yingjoe Chen <yingjoe.chen@mediatek.com>,
Huaisheng Ye <yehs1@lenovo.com>,
Matthew Wilcox <willy@infradead.org>,
Will Deacon <will.deacon@arm.com>,
Vlastimil Babka <vbabka@suse.cz>, Tomasz Figa <tfiga@google.com>,
stable@vger.kernel.org, Mike Rapoport <rppt@linux.vnet.ibm.com>,
Robin Murphy <robin.murphy@arm.com>,
David Rientjes <rientjes@google.com>,
Pekka Enberg <penberg@kernel.org>,
Mel Gorman <mgorman@techsingularity.net>,
Matthias Brugger <matthias.bgg@gmail.com>,
Joerg Roedel <joro@8bytes.org>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
Hsin-Yi Wang <hsinyi@chromium.org>,
hch@infradead.org, Christoph Lameter <cl@linux.com>,
Levin Alexander <Alexander.Levin@microsoft.com>,
linux-mm@kvack.org
Subject: Re: + mm-add-sys-kernel-slab-cache-cache_dma32.patch added to -mm tree
Date: Wed, 20 Mar 2019 08:17:52 +0800 [thread overview]
Message-ID: <CANMq1KAoya365L9+iGD7Uu34r_9zbbRjSHjB7L_8vi=avTtLnQ@mail.gmail.com> (raw)
In-Reply-To: <20190319191721.GC30433@dhcp22.suse.cz>
On Wed, Mar 20, 2019 at 3:18 AM Michal Hocko <mhocko@kernel.org> wrote:
>
> On Tue 19-03-19 11:37:51, Andrew Morton wrote:
> > From: Nicolas Boichat <drinkcat@chromium.org>
> > Subject: mm: add /sys/kernel/slab/cache/cache_dma32
> >
> > A previous patch in this series adds support for SLAB_CACHE_DMA32 kmem
> > caches. This adds the corresponding /sys/kernel/slab/cache/cache_dma32
> > entries, and fixes slabinfo tool.
>
> I believe I have asked and didn't get a satisfactory answer before IIRC. Who
> is going to consume this information?
No answer from me, but as a reminder, I added this note on the patch
(https://patchwork.kernel.org/patch/10720491/):
"""
There were different opinions on whether this sysfs entry should
be added, so I'll leave it up to the mm/slub maintainers to decide
whether they want to pick this up, or drop it.
"""
> --
> Michal Hocko
> SUSE Labs
next prev parent reply other threads:[~2019-03-20 0:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190319183751.rWqkf%akpm@linux-foundation.org>
2019-03-19 19:18 ` Michal Hocko
2019-03-20 0:17 ` Nicolas Boichat [this message]
2019-03-20 7:07 ` Michal Hocko
2019-03-20 0:37 ` Christopher Lameter
2019-03-20 7:05 ` Michal Hocko
2019-04-26 4:46 ` Andrew Morton
2019-04-26 5:47 ` Michal Hocko
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