Messages in this thread | | | Date | Sun, 26 May 2013 21:49:21 +0800 | From | Hush Bensen <> | Subject | Re: [patch v2 3/6] mm/memory_hotplug: Disable memory hotremove for 32bit |
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于 2013/5/26 21:06, KOSAKI Motohiro 写道: > On Sun, May 26, 2013 at 8:45 AM, Hush Bensen <hush.bensen@gmail.com> wrote: >> 于 2013/5/26 19:58, KOSAKI Motohiro 写道: >> >>>>> As KOSAKI Motohiro mentioned, memory hotplug don't support 32bit since >>>>> it was born, >>>> Why? any reference? This reasoning is really weak. >>> I have no seen any highmem support in memory hotplug code and I don't >>> think this >>> patch fixes all 32bit highmem issue. If anybody are interesting to >>> support it, it is good thing. But in fact, _now_ it is broken when >>> enable HIGHMEM. >> >> But online/offline memory can work well when enable HIGHMEM, isn't it? > If you are lucky. I think it can work well on my x86_32 with highmem enable box. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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