The patch titled
Subject: mm/page_alloc.c: remove unused struct zone *z variable
has been added to the -mm tree. Its filename is
mm-page_alloc-remove-unused-struct-zone-z-variable.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-page_alloc-remove-unused-struct-zone-z-variable.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-page_alloc-remove-unused-struct-zone-z-variable.patch
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------------------------------------------------------
From: Alexander Kuleshov <kuleshovmail@xxxxxxxxx>
Subject: mm/page_alloc.c: remove unused struct zone *z variable
Remove unused struct zone *z variable which appeared in 86051ca5eaf5 ("mm:
fix usemap initialization").
Signed-off-by: Alexander Kuleshov <kuleshovmail@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 2 --
1 file changed, 2 deletions(-)
diff -puN mm/page_alloc.c~mm-page_alloc-remove-unused-struct-zone-z-variable mm/page_alloc.c
--- a/mm/page_alloc.c~mm-page_alloc-remove-unused-struct-zone-z-variable
+++ a/mm/page_alloc.c
@@ -4594,7 +4594,6 @@ void __meminit memmap_init_zone(unsigned
unsigned long end_pfn = start_pfn + size;
pg_data_t *pgdat = NODE_DATA(nid);
unsigned long pfn;
- struct zone *z;
unsigned long nr_initialised = 0;
if (highest_memmap_pfn < end_pfn - 1)
@@ -4607,7 +4606,6 @@ void __meminit memmap_init_zone(unsigned
if (altmap && start_pfn == altmap->base_pfn)
start_pfn += altmap->reserve;
- z = &pgdat->node_zones[zone];
for (pfn = start_pfn; pfn < end_pfn; pfn++) {
/*
* There can be holes in boot-time mem_map[]s
_
Patches currently in -mm which might be from kuleshovmail@xxxxxxxxx are
mm-memblock-remove-rgnbase-and-rgnsize-variables.patch
mm-memblock-introduce-for_each_memblock_type.patch
mm-page_alloc-remove-unused-struct-zone-z-variable.patch
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