Messages in this thread | | | Date | Fri, 29 Jun 2012 13:23:33 -0700 | From | Tejun Heo <> | Subject | Re: [PATCH] mm: CONFIG_HAVE_MEMBLOCK_NODE -> CONFIG_HAVE_MEMBLOCK_NODE_MAP |
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On Fri, Jun 29, 2012 at 01:21:57PM -0700, Andrew Morton wrote: > > static inline int zone_movable_is_highmem(void) > > { > > -#if defined(CONFIG_HIGHMEM) && defined(CONFIG_HAVE_MEMBLOCK_NODE) > > +#if defined(CONFIG_HIGHMEM) && defined(CONFIG_HAVE_MEMBLOCK_NODE_MAP) > > return movable_zone == ZONE_HIGHMEM; > > #else > > return 0; > > Huh. I wonder why nobody noticed.
Well, the combination is 32bit + memory hotplug....
-- tejun
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