Messages in this thread | | | Date | Thu, 26 Sep 2013 10:49:58 -0400 | From | Tejun Heo <> | Subject | Re: [PATCH v5 5/6] x86, acpi, crash, kdump: Do reserve_crashkernel() after SRAT is parsed |
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On Wed, Sep 25, 2013 at 02:34:34AM +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. > > Acked-by: Tejun Heo <tj@kernel.org>
So, I was hoping to hear from you on how you tested it when I wrote the previous comment - the "provided..." part.
-- tejun
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