Re: [PATCH 0/2] Export new VMCOREINFO about compound page

From: Dave Young
Date: Fri Mar 04 2016 - 03:05:19 EST


On 03/01/16 at 06:14am, Atsushi Kumagai wrote:
> Hello,
>
> This patch set is to follow up modifications of struct page for
> makedumpfile which filters dump file.
> It's necessary to filter unnecessary compound pages in newer kernel
> as usual.
>
> Incidentally, [PATCH 1/2] was post in:
>
> https://lkml.org/lkml/2016/1/27/92
>
> but it didn't get any response, I repost it here.
>
> Atsushi Kumagai (2):
> kexec: update VMCOREINFO for compound_order/dtor
> kexec: export OFFSET(page.compound_head) to check anonymous page
>
> kernel/kexec_core.c | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
>

Acked-by: Dave Young <dyoung@xxxxxxxxxx>

Thanks
Dave