Messages in this thread | | | Date | Tue, 24 Sep 2013 08:34:28 -0400 | From | Tejun Heo <> | Subject | Re: [PATCH 5/6] x86, acpi, crash, kdump: Do reserve_crashkernel() after SRAT is parsed. |
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On Tue, Sep 24, 2013 at 06:09:49PM +0800, Zhang Yanfei wrote: > From: Tang Chen <tangchen@cn.fujitsu.com> > > Memory reserved for crashkernel could be large. So we should not allocate > this memory bottom up from the end of kernel image. > > When SRAT is parsed, we will be able to know whihc memory is hotpluggable, > and we can avoid allocating this memory for the kernel. So reorder > reserve_crashkernel() after SRAT is parsed. > > Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com> > Reviewed-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Assuming this was tested to work.
Acked-by: Tejun Heo <tj@kernel.org>
Thanks.
-- tejun
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