From: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
To: Ralph Campbell <rcampbell-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: Yang Shi
<yang.shi-KPsoFbNs7GizrGE5bRqYAgC/G2K4zDHf@public.gmane.org>,
Jason Gunthorpe <jgg-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Alistair Popple <apopple-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Bharata B Rao <bharata-tEXmvtCZX7AybS5Ee8rs3A@public.gmane.org>,
linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org,
Ben Skeggs <bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
linux-kselftest-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
Zi Yan <ziy-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Shuah Khan <shuah-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>,
"Kirill A . Shutemov"
<kirill.shutemov-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Subject: Re: [PATCH v3 3/6] mm: support THP migration to device private memory
Date: Fri, 6 Nov 2020 09:03:22 +0100 [thread overview]
Message-ID: <20201106080322.GE31341@lst.de> (raw)
In-Reply-To: <20201106005147.20113-4-rcampbell-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
I hate the extra pin count magic here. IMHO we really need to finish
off the series to get rid of the extra references on the ZONE_DEVICE
pages first.
next prev parent reply other threads:[~2020-11-06 8:03 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-06 0:51 [PATCH v3 0/6] mm/hmm/nouveau: add THP migration to migrate_vma_* Ralph Campbell
2020-11-06 0:51 ` [PATCH v3 1/6] mm/thp: add prep_transhuge_device_private_page() Ralph Campbell
2020-11-06 7:55 ` Christoph Hellwig
2020-11-06 20:56 ` Ralph Campbell
[not found] ` <20201106005147.20113-2-rcampbell-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-11-06 12:14 ` Matthew Wilcox
2020-11-06 20:34 ` Ralph Campbell
[not found] ` <20201106005147.20113-1-rcampbell-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-11-06 0:51 ` [PATCH v3 2/6] mm/migrate: move migrate_vma_collect_skip() Ralph Campbell
2020-11-06 7:56 ` Christoph Hellwig
2020-11-06 7:57 ` Christoph Hellwig
2020-11-06 0:51 ` [PATCH v3 5/6] mm/hmm/test: add self tests for THP migration Ralph Campbell
2020-11-06 0:51 ` [PATCH v3 6/6] nouveau: support THP migration to private memory Ralph Campbell
2020-11-06 0:51 ` [PATCH v3 3/6] mm: support THP migration to device " Ralph Campbell
[not found] ` <20201106005147.20113-4-rcampbell-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-11-06 8:03 ` Christoph Hellwig [this message]
2020-11-06 21:26 ` Ralph Campbell
2020-11-09 9:14 ` Christoph Hellwig
2020-11-09 21:34 ` Ralph Campbell
[not found] ` <20201109091415.GC28918-jcswGhMUV9g@public.gmane.org>
2020-11-11 23:38 ` Ralph Campbell
[not found] ` <bbf1f0df-85f3-5887-050e-beb2aad750f2-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-11-20 20:01 ` Jason Gunthorpe
[not found] ` <20201120200133.GH917484-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-12-02 10:08 ` Christoph Hellwig
2020-12-05 8:22 ` Roger Pau Monné
2020-12-02 10:14 ` Christoph Hellwig
2020-12-02 18:01 ` Logan Gunthorpe
2020-11-06 0:51 ` [PATCH v3 4/6] mm/thp: add THP allocation helper Ralph Campbell
2020-11-06 8:01 ` Christoph Hellwig
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201106080322.GE31341@lst.de \
--to=hch-jcswghmuv9g@public.gmane.org \
--cc=akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org \
--cc=apopple-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org \
--cc=bharata-tEXmvtCZX7AybS5Ee8rs3A@public.gmane.org \
--cc=bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=jgg-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org \
--cc=kirill.shutemov-VuQAYsv1563Yd54FQh9/CA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-kselftest-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org \
--cc=nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org \
--cc=rcampbell-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org \
--cc=shuah-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
--cc=yang.shi-KPsoFbNs7GizrGE5bRqYAgC/G2K4zDHf@public.gmane.org \
--cc=ziy-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox