mm: fix section mismatch warning in page_alloc.c
With CONFIG_HOTPLUG=n and CONFIG_HOTPLUG_CPU=y we saw following warning: WARNING: mm/built-in.o(.text+0x6864): Section mismatch: reference to .init.text: (between 'process_zones' and 'pageset_cpuup_callback') The culprit was zone_batchsize() which were annotated __devinit but used from process_zones() which is annotated __cpuinit. zone_batchsize() are used from another function annotated __meminit so the only valid option is to drop the annotation of zone_batchsize() so we know it is always valid to use it. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -2566,7 +2566,7 @@ static void __meminit zone_init_free_lists(struct pglist_data *pgdat,
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memmap_init_zone((size), (nid), (zone), (start_pfn), MEMMAP_EARLY)
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#endif
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static int __devinit zone_batchsize(struct zone *zone)
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static int zone_batchsize(struct zone *zone)
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{
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int batch;
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