From: Wei Yang <richard.weiyang@gmail.com>
To: Michal Hocko <mhocko@suse.com>
Cc: osalvador@suse.de, Wei Yang <richard.weiyang@gmail.com>,
dave.hansen@intel.com, David Hildenbrand <david@redhat.com>,
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: Tue, 4 Dec 2018 08:53:15 +0000 [thread overview]
Message-ID: <20181204085315.uhgmhd37n5agnvfb@master> (raw)
In-Reply-To: <20181130095230.GG6923@dhcp22.suse.cz>
On Fri, Nov 30, 2018 at 10:52:30AM +0100, Michal Hocko wrote:
>On Fri 30-11-18 10:19:13, 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.
>> >
>> > Well, I am not good at document writting. Below is my first trial. Look
>> > forward your comments.
>>
>> I'll have a look, maybe also Oscar and Michal can have a look. I guess
>> we don't have to cover all now, we can add more details as we discover them.
>
>Oscar, didn't you have something already?
Since we prefer to address the document in a separate patch, I will send
out v4 with changes suggested from Michal and David first.
>--
>Michal Hocko
>SUSE Labs
--
Wei Yang
Help you, Help me
next prev parent reply other threads:[~2018-12-04 8:53 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
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 [this message]
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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