Re: [PATCH v7 05/24] mm: devmap: refactor 1-based refcounting for ZONE_DEVICE pages
From: John Hubbard <jhubbard@nvidia.com>
Date: 2019-11-21 08:57:55
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bpf, dri-devel, kvm, linux-block, linux-doc, linux-fsdevel, linux-kselftest, linux-mm, linux-rdma, linuxppc-dev, lkml, netdev
On 11/21/19 12:05 AM, Christoph Hellwig wrote:
So while this looks correct and I still really don't see the major benefit of the new code organization, especially as it bloats all put_page callers. I'd love to see code size change stats for an allyesconfig on this commit.
Right, I'm running that now, will post the results. (btw, if there is a script and/or standard format I should use, I'm all ears. I'll dig through lwn...) thanks, -- John Hubbard NVIDIA