From 79375ea3ec527f746d5beae8c8f6e8a58740d4a8 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 9 Mar 2018 23:14:56 +0100 Subject: mm: remove obsolete alloc_remap() Tile was the only remaining architecture to implement alloc_remap(), and since that is being removed, there is no point in keeping this function. Removing all callers simplifies the mem_map handling. Reviewed-by: Pavel Tatashin Signed-off-by: Arnd Bergmann --- mm/sparse.c | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'mm/sparse.c') diff --git a/mm/sparse.c b/mm/sparse.c index 7af5e7a92528..65bb52599f90 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -427,10 +427,6 @@ struct page __init *sparse_mem_map_populate(unsigned long pnum, int nid, struct page *map; unsigned long size; - map = alloc_remap(nid, sizeof(struct page) * PAGES_PER_SECTION); - if (map) - return map; - size = PAGE_ALIGN(sizeof(struct page) * PAGES_PER_SECTION); map = memblock_virt_alloc_try_nid(size, PAGE_SIZE, __pa(MAX_DMA_ADDRESS), @@ -446,17 +442,6 @@ void __init sparse_mem_maps_populate_node(struct page **map_map, unsigned long pnum; unsigned long size = sizeof(struct page) * PAGES_PER_SECTION; - map = alloc_remap(nodeid, size * map_count); - if (map) { - for (pnum = pnum_begin; pnum < pnum_end; pnum++) { - if (!present_section_nr(pnum)) - continue; - map_map[pnum] = map; - map += size; - } - return; - } - size = PAGE_ALIGN(size); map = memblock_virt_alloc_try_nid_raw(size * map_count, PAGE_SIZE, __pa(MAX_DMA_ADDRESS), -- cgit v1.2.3-55-g7522