ent: Wednesday, December 17, 2014 5:40 PM
> To: a...@linux-foundation.org
> Cc: linux...@kvack.org; James Custer; isimatu.yasu...@jp.fujitsu.com;
> kamezawa.hir...@jp.fujitsu.com; Russ Anderson; stable@vger.kernel.org
> Subject: Re: [patch 4/6] mm: fix invalid use of pfn_valid_
On 12/16/2014 12:03 AM, a...@linux-foundation.org wrote:
> From: James Custer
> Subject: mm: fix invalid use of pfn_valid_within in test_pages_in_a_zone
>
> Offlining memory by 'echo 0 > /sys/devices/system/memory/memory#/online'
> or reading valid_zones 'cat
> /sys/devices/system/memory/memory#/
linux-foundation.org
Cc: linux...@kvack.org; isimatu.yasu...@jp.fujitsu.com;
kamezawa.hir...@jp.fujitsu.com; Russ Anderson; stable@vger.kernel.org
Subject: RE: [patch 4/6] mm: fix invalid use of pfn_valid_within in
test_pages_in_a_zone
Reading the documentation on pageblock_pfn_to_page it checks to see i
n.org
Cc: linux...@kvack.org; James Custer; isimatu.yasu...@jp.fujitsu.com;
kamezawa.hir...@jp.fujitsu.com; Russ Anderson; stable@vger.kernel.org
Subject: Re: [patch 4/6] mm: fix invalid use of pfn_valid_within in
test_pages_in_a_zone
On Mon, 15 Dec 2014, a...@linux-foundation.org wrote:
&g
On Mon, 15 Dec 2014, a...@linux-foundation.org wrote:
> diff -puN
> mm/memory_hotplug.c~mm-fix-invalid-use-of-pfn_valid_within-in-test_pages_in_a_zone
> mm/memory_hotplug.c
> ---
> a/mm/memory_hotplug.c~mm-fix-invalid-use-of-pfn_valid_within-in-test_pages_in_a_zone
> +++ a/mm/memory_hotplug.c
>
From: James Custer
Subject: mm: fix invalid use of pfn_valid_within in test_pages_in_a_zone
Offlining memory by 'echo 0 > /sys/devices/system/memory/memory#/online'
or reading valid_zones 'cat
/sys/devices/system/memory/memory#/valid_zones' causes BUG: unable to
handle kernel paging request due t
