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authorWei Yang <weiyang@linux.vnet.ibm.com>2015-09-08 14:59:50 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-08 15:35:28 -0700
commit7f3eb55bfad8a6dfd880559210f5b21737d69815 (patch)
tree46f3da94d12ad4393f3d7e35233c32583abb2921 /mm
parent904a9553d4fcdc0c7d5621f6178f0e07598701dc (diff)
mm/page_alloc.c: remove unused variable in free_area_init_core()
Commit febd5949e134 ("mm/memory hotplug: init the zone's size when calculating node totalpages") refines the function free_area_init_core(). After doing so, these two parameters are not used anymore. This patch removes these two parameters. Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com> Cc: Gu Zheng <guz.fnst@cn.fujitsu.com> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/page_alloc.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 809e27e77b3a..badc7d3bde43 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5303,8 +5303,7 @@ static unsigned long __paginginit calc_memmap_size(unsigned long spanned_pages,
*
* NOTE: pgdat should get zeroed by caller.
*/
-static void __paginginit free_area_init_core(struct pglist_data *pgdat,
- unsigned long node_start_pfn, unsigned long node_end_pfn)
+static void __paginginit free_area_init_core(struct pglist_data *pgdat)
{
enum zone_type j;
int nid = pgdat->node_id;
@@ -5467,7 +5466,7 @@ void __paginginit free_area_init_node(int nid, unsigned long *zones_size,
(unsigned long)pgdat->node_mem_map);
#endif
- free_area_init_core(pgdat, start_pfn, end_pfn);
+ free_area_init_core(pgdat);
}
#ifdef CONFIG_HAVE_MEMBLOCK_NODE_MAP