diff options
Diffstat (limited to 'arch/m32r/mm/init.c')
| -rw-r--r-- | arch/m32r/mm/init.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c index d9a40b1fe8b..6facf15b04f 100644 --- a/arch/m32r/mm/init.c +++ b/arch/m32r/mm/init.c @@ -48,6 +48,8 @@ void show_mem(void) show_free_areas(); printk("Free swap: %6ldkB\n",nr_swap_pages<<(PAGE_SHIFT-10)); for_each_pgdat(pgdat) { + unsigned long flags; + pgdat_resize_lock(pgdat, &flags); for (i = 0; i < pgdat->node_spanned_pages; ++i) { page = pgdat_page_nr(pgdat, i); total++; @@ -60,6 +62,7 @@ void show_mem(void) else if (page_count(page)) shared += page_count(page) - 1; } + pgdat_resize_unlock(pgdat, &flags); } printk("%d pages of RAM\n", total); printk("%d pages of HIGHMEM\n",highmem); @@ -150,10 +153,14 @@ int __init reservedpages_count(void) int reservedpages, nid, i; reservedpages = 0; - for_each_online_node(nid) + for_each_online_node(nid) { + unsigned long flags; + pgdat_resize_lock(NODE_DATA(nid), &flags); for (i = 0 ; i < MAX_LOW_PFN(nid) - START_PFN(nid) ; i++) if (PageReserved(nid_page_nr(nid, i))) reservedpages++; + pgdat_resize_unlock(NODE_DATA(nid), &flags); + } return reservedpages; } |