Messages in this thread | | | Date | Fri, 14 May 2010 15:38:17 +0800 | From | Haicheng Li <> | Subject | Re: [RFC,2/7] NUMA Hotplug emulator |
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Paul Mundt wrote: > On Fri, May 14, 2010 at 11:16:15AM +0900, KAMEZAWA Hiroyuki wrote: >> On Thu, 13 May 2010 19:45:44 +0800 >> Shaohui Zheng <shaohui.zheng@intel.com> wrote: >> >>> x86: infrastructure of NUMA hotplug emulation >>> >> Hmm. do we have to create this for x86 only ? >> Can't we live with lmb ? as >> >> lmb_hide_node() or some. >> >> IIUC, x86-version lmb is now under development. >> > Indeed. There is very little x86-specific about this patch series at all > except for the e820 bits and tying in the CPU topology. Most of what this > series is doing wrapping around e820 could be done on top of LMB, which > would also make it possible to use on non-x86 architectures.
Hmm, we'll evaluate it. We'd like to make it support non-x86 archs if LMB is a feasible way. Thank you, Kame and Paul.
-haicheng
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