Re: [PATCH v4 3/13] memory-hotplug : check whether memory is present or not

At 07/18/2012 06:07 PM, Yasuaki Ishimatsu Wrote: > If system supports memory hot-remove, online_pages() may online removed pages. > So online_pages() need to check whether onlining pages are present or not. > > CC: David Rientjes > CC: Jiang Liu > CC: Len Brown > CC: Benjamin Herrenschmidt > C

Re: [PATCH v4 3/13] memory-hotplug : check whether memory is present or not

Hi Wen, 2012/07/18 19:25, Wen Congyang wrote: > At 07/18/2012 06:07 PM, Yasuaki Ishimatsu Wrote: >> If system supports memory hot-remove, online_pages() may online removed >> pages. >> So online_pages() need to check whether onlining pages are present or not. >> >> CC: David Rientjes >> CC: Jian

Re: [PATCH v4 3/13] memory-hotplug : check whether memory is present or not

At 07/18/2012 06:07 PM, Yasuaki Ishimatsu Wrote: > If system supports memory hot-remove, online_pages() may online removed pages. > So online_pages() need to check whether onlining pages are present or not. > > CC: David Rientjes > CC: Jiang Liu > CC: Len Brown > CC: Benjamin Herrenschmidt > C

[PATCH v4 3/13] memory-hotplug : check whether memory is present or not

If system supports memory hot-remove, online_pages() may online removed pages. So online_pages() need to check whether onlining pages are present or not. CC: David Rientjes CC: Jiang Liu CC: Len Brown CC: Benjamin Herrenschmidt CC: Paul Mackerras CC: Christoph Lameter Cc: Minchan Kim CC: A