From: Christoph Lameter Function is unnecessary now. We can use the summing features of the ZVCs to get the values we need. Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton --- arch/ia64/mm/init.c | 2 +- include/linux/swap.h | 1 - mm/page_alloc.c | 7 ------- 3 files changed, 1 insertion(+), 9 deletions(-) diff -puN arch/ia64/mm/init.c~drop-nr_free_pages_pgdat arch/ia64/mm/init.c --- a/arch/ia64/mm/init.c~drop-nr_free_pages_pgdat +++ a/arch/ia64/mm/init.c @@ -68,7 +68,7 @@ max_pgt_pages(void) #ifndef CONFIG_NUMA node_free_pages = nr_free_pages(); #else - node_free_pages = nr_free_pages_pgdat(NODE_DATA(numa_node_id())); + node_free_pages = node_page_state(numa_node_id(), NR_FREE_PAGES); #endif max_pgt_pages = node_free_pages / PGT_FRACTION_OF_NODE_MEM; max_pgt_pages = max(max_pgt_pages, MIN_PGT_PAGES); diff -puN include/linux/swap.h~drop-nr_free_pages_pgdat include/linux/swap.h --- a/include/linux/swap.h~drop-nr_free_pages_pgdat +++ a/include/linux/swap.h @@ -170,7 +170,6 @@ extern void swapin_readahead(swp_entry_t extern unsigned long totalram_pages; extern unsigned long totalreserve_pages; extern long nr_swap_pages; -extern unsigned int nr_free_pages_pgdat(pg_data_t *pgdat); extern unsigned int nr_free_buffer_pages(void); extern unsigned int nr_free_pagecache_pages(void); diff -puN mm/page_alloc.c~drop-nr_free_pages_pgdat mm/page_alloc.c --- a/mm/page_alloc.c~drop-nr_free_pages_pgdat +++ a/mm/page_alloc.c @@ -1441,13 +1441,6 @@ fastcall void free_pages(unsigned long a EXPORT_SYMBOL(free_pages); -#ifdef CONFIG_NUMA -unsigned int nr_free_pages_pgdat(pg_data_t *pgdat) -{ - return node_page_state(pgdat->node_id, NR_FREE_PAGES); -} -#endif - static unsigned int nr_free_zone_pages(int offset) { /* Just pick one node, since fallback list is circular */ _