Messages in this thread | | | Date | Fri, 14 May 2010 13:37:32 +0530 | From | Balbir Singh <> | Subject | Re: [RFC,2/7] NUMA Hotplug emulator |
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* Paul Mundt <lethal@linux-sh.org> [2010-05-14 14:42:26]:
> 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. >
Yes, that would be very nice addition
-- Three Cheers, Balbir
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