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-rw-r--r--mm/page_alloc.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 9d3870862293..fa974d87f60d 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -4937,16 +4937,18 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat,
* and per-cpu initialisations
*/
memmap_pages = calc_memmap_size(size, realsize);
- if (freesize >= memmap_pages) {
- freesize -= memmap_pages;
- if (memmap_pages)
- printk(KERN_DEBUG
- " %s zone: %lu pages used for memmap\n",
- zone_names[j], memmap_pages);
- } else
- printk(KERN_WARNING
- " %s zone: %lu pages exceeds freesize %lu\n",
- zone_names[j], memmap_pages, freesize);
+ if (!is_highmem_idx(j)) {
+ if (freesize >= memmap_pages) {
+ freesize -= memmap_pages;
+ if (memmap_pages)
+ printk(KERN_DEBUG
+ " %s zone: %lu pages used for memmap\n",
+ zone_names[j], memmap_pages);
+ } else
+ printk(KERN_WARNING
+ " %s zone: %lu pages exceeds freesize %lu\n",
+ zone_names[j], memmap_pages, freesize);
+ }
/* Account for reserved pages */
if (j == 0 && freesize > dma_reserve) {