Messages in this thread | | | Date | Wed, 23 Mar 2011 00:28:21 -0400 (EDT) | From | Len Brown <> | Subject | Re: [Patch] acpi: introduce "acpi_addr=" parameter for kdump |
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On Mon, 21 Mar 2011, Cong Wang wrote:
> 于 2011年03月11日 00:26, Randy Dunlap 写道: > > On Thu, 10 Mar 2011 22:10:43 +0800 Amerigo Wang wrote: > > > + acpi_addr= [ACPI,EFI] > > > + Pass the RSDP address to the kernel, mostly used > > > + on machines running EFI runtime service to boot the > > > + second kernel for kdump. > > > + > > > > I think that "acpi_addr" is a bit too generic. How about > > acpi_rsdp or acpi_root instead? > > > > Yup, I agree "acpi_rsdp" is better.
This should also be [KEXEC], and the code should be #ifdef CONFIG_KEXEC so that sane people can exclude it from their kernels.
thanks, Len Brown, Intel Open Source Technology Center
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