From afda57bc13410459fc957e93341ade7bebca36e2 Mon Sep 17 00:00:00 2001 From: Pavel Tatashin Date: Fri, 17 Aug 2018 15:49:30 -0700 Subject: mm/sparse: move buffer init/fini to the common place MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Now that both variants of sparse memory use the same buffers to populate memory map, we can move sparse_buffer_init()/sparse_buffer_fini() to the common place. Link: http://lkml.kernel.org/r/20180712203730.8703-4-pasha.tatashin@oracle.com Signed-off-by: Pavel Tatashin Tested-by: Michael Ellerman [powerpc] Tested-by: Oscar Salvador Reviewed-by: Andrew Morton Cc: Pasha Tatashin Cc: Abdul Haleem Cc: Baoquan He Cc: Daniel Jordan Cc: Dan Williams Cc: Dave Hansen Cc: David Rientjes Cc: Greg Kroah-Hartman Cc: Ingo Molnar Cc: Jan Kara Cc: Jérôme Glisse Cc: "Kirill A. Shutemov" Cc: Michal Hocko Cc: Souptick Joarder Cc: Steven Sistare Cc: Vlastimil Babka Cc: Wei Yang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/sparse-vmemmap.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'mm/sparse-vmemmap.c') diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c index b05c7663c640..cd15f3d252c3 100644 --- a/mm/sparse-vmemmap.c +++ b/mm/sparse-vmemmap.c @@ -270,7 +270,6 @@ void __init sparse_mem_maps_populate_node(struct page **map_map, unsigned long pnum; int nr_consumed_maps = 0; - sparse_buffer_init(section_map_size() * map_count, nodeid); for (pnum = pnum_begin; pnum < pnum_end; pnum++) { if (!present_section_nr(pnum)) continue; @@ -282,5 +281,4 @@ void __init sparse_mem_maps_populate_node(struct page **map_map, pr_err("%s: sparsemem memory map backing failed some memory will not be available\n", __func__); } - sparse_buffer_fini(); } -- cgit v1.2.3