On Fri, Jan 08, 2016 at 01:59:08PM +0600, Alexander Kuleshov wrote: > This patch removes unused struct zone *z variable which is > appeared in 86051ca5eaf5 (mm: fix usemap initialization) I guess it's a fix for 1e8ce83cd17f (mm: meminit: move page initialization into a separate function). > > Signed-off-by: Alexander Kuleshov <kuleshovmail@xxxxxxxxx> Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> > --- > mm/page_alloc.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/mm/page_alloc.c b/mm/page_alloc.c > index 9d666df..9bde098 100644 > --- a/mm/page_alloc.c > +++ b/mm/page_alloc.c > @@ -4471,13 +4471,11 @@ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone, > pg_data_t *pgdat = NODE_DATA(nid); > unsigned long end_pfn = start_pfn + size; > unsigned long pfn; > - struct zone *z; > unsigned long nr_initialised = 0; > > if (highest_memmap_pfn < end_pfn - 1) > highest_memmap_pfn = end_pfn - 1; > > - z = &pgdat->node_zones[zone]; > for (pfn = start_pfn; pfn < end_pfn; pfn++) { > /* > * There can be holes in boot-time mem_map[]s > -- > 2.6.2.485.g1bc8fea > > -- > To unsubscribe, send a message with 'unsubscribe linux-mm' in > the body to majordomo@xxxxxxxxx. For more info on Linux MM, > see: http://www.linux-mm.org/ . > Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a> -- Kirill A. Shutemov -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>