From: Michal Hocko <mhocko@suse.com>
To: David Hildenbrand <david@redhat.com>
Cc: Wei Yang <richard.weiyang@gmail.com>,
dave.hansen@intel.com, osalvador@suse.de,
akpm@linux-foundation.org, linux-mm@kvack.org
Subject: Re: [PATCH v3 1/2] mm, sparse: drop pgdat_resize_lock in sparse_add/remove_one_section()
Date: Thu, 29 Nov 2018 18:17:17 +0100 [thread overview]
Message-ID: <20181129171717.GY6923@dhcp22.suse.cz> (raw)
In-Reply-To: <d67e3edd-5a93-c133-3b3c-d3833ed27fd5@redhat.com>
On Thu 29-11-18 17:06:15, David Hildenbrand wrote:
> I suggest adding what you just found out to
[...]
> Documentation/admin-guide/mm/memory-hotplug.rst "Locking Internals".
> Maybe a new subsection for mem_hotplug_lock. And eventually also
> pgdat_resize_lock.
That would be really great! I guess I have suggested something like that
to Oscar already and he provided a highlevel overview.
--
Michal Hocko
SUSE Labs
next prev parent reply other threads:[~2018-11-29 17:17 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-27 2:36 [PATCH] " Wei Yang
2018-11-27 6:25 ` Michal Hocko
2018-11-27 7:17 ` Dave Hansen
2018-11-27 7:30 ` Michal Hocko
2018-11-27 7:52 ` osalvador
2018-11-27 8:00 ` Michal Hocko
2018-11-27 8:18 ` osalvador
2018-11-28 0:29 ` Wei Yang
2018-11-28 8:19 ` Oscar Salvador
2018-11-28 8:41 ` Wei Yang
2018-11-28 1:01 ` Wei Yang
2018-11-28 8:47 ` Wei Yang
2018-11-28 9:17 ` Wei Yang
2018-11-28 12:34 ` Michal Hocko
2018-11-28 9:12 ` [PATCH v2] " Wei Yang
2018-11-28 10:28 ` David Hildenbrand
2018-11-29 8:54 ` Michal Hocko
2018-11-29 9:29 ` Wei Yang
2018-11-29 15:53 ` [PATCH v3 1/2] " Wei Yang
2018-11-29 15:53 ` [PATCH v3 2/2] mm, sparse: pass nid instead of pgdat to sparse_add_one_section() Wei Yang
2018-11-29 16:01 ` David Hildenbrand
2018-11-30 1:22 ` Wei Yang
2018-11-30 9:20 ` David Hildenbrand
2018-11-29 17:15 ` Michal Hocko
2018-11-29 23:57 ` Wei Yang
2018-11-29 16:06 ` [PATCH v3 1/2] mm, sparse: drop pgdat_resize_lock in sparse_add/remove_one_section() David Hildenbrand
2018-11-29 17:17 ` Michal Hocko [this message]
2018-11-30 4:28 ` Wei Yang
2018-11-30 9:19 ` David Hildenbrand
2018-11-30 9:52 ` Michal Hocko
2018-12-04 8:53 ` Wei Yang
2018-12-01 0:31 ` Wei Yang
2018-12-03 11:25 ` David Hildenbrand
2018-12-03 21:06 ` Wei Yang
2018-11-29 17:14 ` Michal Hocko
2018-12-04 8:56 ` [PATCH v4 " Wei Yang
2018-12-04 8:56 ` [PATCH v4 2/2] mm, sparse: pass nid instead of pgdat to sparse_add_one_section() Wei Yang
2018-12-04 9:24 ` [PATCH v4 1/2] mm, sparse: drop pgdat_resize_lock in sparse_add/remove_one_section() David Hildenbrand
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