The patch titled
Subject: mm/page_alloc.c: remove unused variable in free_area_init_core()
has been added to the -mm tree. Its filename is
mm-page-remove-unused-variable-of-free_area_init_core.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-page-remove-unused-variable-of-free_area_init_core.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-page-remove-unused-variable-of-free_area_init_core.patch
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------------------------------------------------------
From: Wei Yang <weiyang@xxxxxxxxxxxxxxxxxx>
Subject: 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@xxxxxxxxxxxxxxxxxx>
Cc: Gu Zheng <guz.fnst@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff -puN mm/page_alloc.c~mm-page-remove-unused-variable-of-free_area_init_core mm/page_alloc.c
--- a/mm/page_alloc.c~mm-page-remove-unused-variable-of-free_area_init_core
+++ a/mm/page_alloc.c
@@ -5273,8 +5273,7 @@ static unsigned long __paginginit calc_m
*
* 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;
@@ -5437,7 +5436,7 @@ void __paginginit free_area_init_node(in
(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
_
Patches currently in -mm which might be from weiyang@xxxxxxxxxxxxxxxxxx are
mm-memblock-warn_on-when-nid-differs-from-overlap-region.patch
mm-page-refine-the-calculation-of-highest-possible-node-id.patch
mm-page-remove-unused-variable-of-free_area_init_core.patch
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