From: Dan Williams <dan.j.williams@intel.com>
To: David Hildenbrand <david@redhat.com>
Cc: Linux MM <linux-mm@kvack.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-ia64@vger.kernel.org,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
linux-s390 <linux-s390@vger.kernel.org>,
Linux-sh <linux-sh@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH v2 8/8] mm/memory_hotplug: Remove "zone" parameter from sparse_remove_one_section
Date: Tue, 7 May 2019 17:30:15 -0700 [thread overview]
Message-ID: <CAPcyv4hzpuApmKHhC6mHnE-RmiZ8Aspiv5wfd+Fs4QmaDsCJVw@mail.gmail.com> (raw)
In-Reply-To: <20190507183804.5512-9-david@redhat.com>
On Tue, May 7, 2019 at 11:39 AM David Hildenbrand <david@redhat.com> wrote:
>
> Unused, and memory unplug path should never care about zones. This is
> the job of memory offlining. ZONE_DEVICE might require special care -
> the caller of arch_remove_memory() should handle this.
The ZONE_DEVICE usage does not require special care so you can drop
that comment. The only place it's used in the subsection patches is to
lookup the node-id, but it turns out that the resulting node-id is
then never used.
With the ZONE_DEVICE mention dropped out of changelog you can add:
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
prev parent reply other threads:[~2019-05-08 0:30 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190507183804.5512-1-david@redhat.com>
2019-05-07 18:37 ` [PATCH v2 1/8] mm/memory_hotplug: Simplify and fix check_hotplug_memory_range() David Hildenbrand
2019-05-07 20:38 ` Dan Williams
2019-05-09 12:23 ` Wei Yang
2019-05-07 18:37 ` [PATCH v2 2/8] s390x/mm: Implement arch_remove_memory() David Hildenbrand
2019-05-07 20:46 ` Dan Williams
2019-05-07 20:47 ` David Hildenbrand
2019-05-07 20:57 ` Dan Williams
2019-05-07 21:13 ` David Hildenbrand
2019-05-07 18:38 ` [PATCH v2 4/8] mm/memory_hotplug: Create memory block devices after arch_add_memory() David Hildenbrand
2019-05-07 21:17 ` Dan Williams
2019-05-07 21:27 ` David Hildenbrand
2019-05-08 8:35 ` David Hildenbrand
2019-05-09 12:43 ` Wei Yang
2019-05-09 12:50 ` David Hildenbrand
2019-05-09 13:55 ` Wei Yang
2019-05-09 14:05 ` David Hildenbrand
2019-05-09 14:31 ` Wei Yang
2019-05-09 14:58 ` David Hildenbrand
2019-05-09 21:50 ` Wei Yang
2019-05-09 22:18 ` David Hildenbrand
2019-05-07 18:38 ` [PATCH v2 5/8] mm/memory_hotplug: Drop MHP_MEMBLOCK_API David Hildenbrand
2019-05-07 21:19 ` Dan Williams
2019-05-07 21:24 ` David Hildenbrand
2019-05-07 21:25 ` Dan Williams
2019-05-08 7:39 ` David Hildenbrand
2019-05-08 23:08 ` osalvador
2019-05-09 7:05 ` David Hildenbrand
2019-05-07 18:38 ` [PATCH v2 6/8] mm/memory_hotplug: Remove memory block devices before arch_remove_memory() David Hildenbrand
2019-05-07 21:27 ` Dan Williams
2019-05-07 18:38 ` [PATCH v2 7/8] mm/memory_hotplug: Make unregister_memory_block_under_nodes() never fail David Hildenbrand
2019-05-08 0:15 ` Dan Williams
2019-05-08 7:21 ` David Hildenbrand
2019-05-08 13:50 ` Dan Williams
2019-05-07 18:38 ` [PATCH v2 8/8] mm/memory_hotplug: Remove "zone" parameter from sparse_remove_one_section David Hildenbrand
2019-05-08 0:30 ` Dan Williams [this message]
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=CAPcyv4hzpuApmKHhC6mHnE-RmiZ8Aspiv5wfd+Fs4QmaDsCJVw@mail.gmail.com \
--to=dan.j.williams@intel.com \
--cc=akpm@linux-foundation.org \
--cc=david@redhat.com \
--cc=linux-ia64@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-s390@vger.kernel.org \
--cc=linux-sh@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.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;
as well as URLs for NNTP newsgroup(s).