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Subject[PATCH] memblock/nobootmem: remove code for alloc_bootmem_node_high()

bootmem wrapper with memblock support top-down now, So do not need this trick now.

Signed-off-by: Yinghai LU <yinghai@kernel.org>

---
mm/nobootmem.c | 23 -----------------------
1 file changed, 23 deletions(-)
Index: linux-2.6/mm/nobootmem.c
===================================================================
--- linux-2.6.orig/mm/nobootmem.c
+++ linux-2.6/mm/nobootmem.c
@@ -307,30 +307,7 @@ void * __init __alloc_bootmem_node(pg_da
void * __init __alloc_bootmem_node_high(pg_data_t *pgdat, unsigned long size,
unsigned long align, unsigned long goal)
{
-#ifdef MAX_DMA32_PFN
- unsigned long end_pfn;
-
- if (WARN_ON_ONCE(slab_is_available()))
- return kzalloc_node(size, GFP_NOWAIT, pgdat->node_id);
-
- /* update goal according ...MAX_DMA32_PFN */
- end_pfn = pgdat->node_start_pfn + pgdat->node_spanned_pages;
-
- if (end_pfn > MAX_DMA32_PFN + (128 >> (20 - PAGE_SHIFT)) &&
- (goal >> PAGE_SHIFT) < MAX_DMA32_PFN) {
- void *ptr;
- unsigned long new_goal;
-
- new_goal = MAX_DMA32_PFN << PAGE_SHIFT;
- ptr = __alloc_memory_core_early(pgdat->node_id, size, align,
- new_goal, -1ULL);
- if (ptr)
- return ptr;
- }
-#endif
-
return __alloc_bootmem_node(pgdat, size, align, goal);
-
}

#ifdef CONFIG_SPARSEMEM

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