diff options
Diffstat (limited to 'mm/sparse.c')
| -rw-r--r-- | mm/sparse.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/mm/sparse.c b/mm/sparse.c index 0c64db3f49a6..8724a06d8128 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -14,7 +14,7 @@ #include <linux/swap.h> #include <linux/swapops.h> #include <linux/bootmem_info.h> - +#include <linux/vmstat.h> #include "internal.h" #include <asm/dma.h> @@ -465,6 +465,9 @@ static void __init sparse_buffer_init(unsigned long size, int nid) */ sparsemap_buf = memmap_alloc(size, section_map_size(), addr, nid, true); sparsemap_buf_end = sparsemap_buf + size; +#ifndef CONFIG_SPARSEMEM_VMEMMAP + mod_node_early_perpage_metadata(nid, DIV_ROUND_UP(size, PAGE_SIZE)); +#endif } static void __init sparse_buffer_fini(void) @@ -643,6 +646,8 @@ static void depopulate_section_memmap(unsigned long pfn, unsigned long nr_pages, unsigned long start = (unsigned long) pfn_to_page(pfn); unsigned long end = start + nr_pages * sizeof(struct page); + mod_node_page_state(page_pgdat(pfn_to_page(pfn)), NR_MEMMAP, + -1L * (DIV_ROUND_UP(end - start, PAGE_SIZE))); vmemmap_free(start, end, altmap); } static void free_map_bootmem(struct page *memmap) |