Re: [PATCH v4 3/5] powerpc/mm: allow memory hotplug into a memoryless node

[PATCH v4 0/5] powerpc/mm: movable hotplug memory nodes · Reza Arbab <hidden> · 2016-10-06
[PATCH v4 1/5] drivers/of: introduce of_fdt_device_is_available() · Reza Arbab <hidden> · 2016-10-06
[PATCH v4 4/5] mm: make processing of movable_node arch-specific · Reza Arbab <hidden> · 2016-10-06
Re: [PATCH v4 4/5] mm: make processing of movable_node arch-specific · Aneesh Kumar K.V <hidden> · 2016-10-07
Re: [PATCH v4 4/5] mm: make processing of movable_node arch-specific · Balbir Singh <bsingharora@gmail.com> · 2016-10-11
Re: [PATCH v4 4/5] mm: make processing of movable_node arch-specific · Balbir Singh <bsingharora@gmail.com> · 2016-10-25
Re: [PATCH v4 4/5] mm: make processing of movable_node arch-specific · Reza Arbab <hidden> · 2016-10-25
Re: [PATCH v4 4/5] mm: make processing of movable_node arch-specific · Balbir Singh <bsingharora@gmail.com> · 2016-10-25
Re: [PATCH v4 4/5] mm: make processing of movable_node arch-specific · Reza Arbab <hidden> · 2016-10-26
Re: [PATCH v4 4/5] mm: make processing of movable_node arch-specific · Michael Ellerman <mpe@ellerman.id.au> · 2016-10-26
Re: [PATCH v4 4/5] mm: make processing of movable_node arch-specific · Reza Arbab <hidden> · 2016-10-26
Re: [PATCH v4 4/5] mm: make processing of movable_node arch-specific · Balbir Singh <bsingharora@gmail.com> · 2016-10-25
[PATCH v4 3/5] powerpc/mm: allow memory hotplug into a memoryless node · Reza Arbab <hidden> · 2016-10-06
Re: [PATCH v4 3/5] powerpc/mm: allow memory hotplug into a memoryless node · Balbir Singh <bsingharora@gmail.com> · 2016-10-20
Re: [PATCH v4 3/5] powerpc/mm: allow memory hotplug into a memoryless node · Reza Arbab <hidden> · 2016-10-20
Re: [PATCH v4 3/5] powerpc/mm: allow memory hotplug into a memoryless node · Michael Ellerman <mpe@ellerman.id.au> · 2016-10-25
[PATCH v4 5/5] mm: enable CONFIG_MOVABLE_NODE on non-x86 arches · Reza Arbab <hidden> · 2016-10-06
Re: [PATCH v4 5/5] mm: enable CONFIG_MOVABLE_NODE on non-x86 arches · Aneesh Kumar K.V <hidden> · 2016-10-07
Re: [PATCH v4 5/5] mm: enable CONFIG_MOVABLE_NODE on non-x86 arches · Balbir Singh <bsingharora@gmail.com> · 2016-10-11
[PATCH v4 2/5] drivers/of: do not add memory for unavailable nodes · Reza Arbab <hidden> · 2016-10-06
Re: [PATCH v4 2/5] drivers/of: do not add memory for unavailable nodes · Rob Herring <robh+dt@kernel.org> · 2016-10-11
Re: [PATCH v4 2/5] drivers/of: do not add memory for unavailable nodes · Alistair Popple <hidden> · 2016-10-21
Re: [PATCH v4 2/5] drivers/of: do not add memory for unavailable nodes · Reza Arbab <hidden> · 2016-10-23
Re: [PATCH v4 2/5] drivers/of: do not add memory for unavailable nodes · Michael Ellerman <mpe@ellerman.id.au> · 2016-10-24
Re: [PATCH v4 2/5] drivers/of: do not add memory for unavailable nodes · Reza Arbab <hidden> · 2016-10-24

From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2016-10-25 09:40:08
Also in: linux-devicetree, linux-mm, lkml

Balbir Singh [off-list ref] writes:

FYI, these checks were temporary to begin with

I found this in git history

b226e462124522f2f23153daff31c311729dfa2f (powerpc: don't add memory to empty node/zone)

Nice thanks for digging it up.

  commit b226e462124522f2f23153daff31c311729dfa2f
  Author:     Mike Kravetz [off-list ref]
  AuthorDate: Fri Dec 16 14:30:35 2005 -0800
                                  ^^^^
                                  
That is why maintainers don't like to merge "temporary" patches :)

cheers

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