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| author | Christoph Lameter <clameter@sgi.com> | 2007-02-10 01:43:04 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 10:51:18 -0800 |
| commit | 9195481d2f869a2707a272057f3f8664fd277534 (patch) | |
| tree | 995f43619af48009b616bf5a7ce4a6bffd75de79 | |
| parent | 96177299416dbccb73b54e6b344260154a445375 (diff) | |
| download | op-kernel-dev-9195481d2f869a2707a272057f3f8664fd277534.zip op-kernel-dev-9195481d2f869a2707a272057f3f8664fd277534.tar.gz | |
[PATCH] Drop nr_free_pages_pgdat()
Function is unnecessary now. We can use the summing features of the ZVCs to
get the values we need.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/ia64/mm/init.c | 2 | ||||
| -rw-r--r-- | include/linux/swap.h | 1 | ||||
| -rw-r--r-- | mm/page_alloc.c | 7 |
3 files changed, 1 insertions, 9 deletions
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index faaca21..760dda4 100644 --- a/arch/ia64/mm/init.c +++ b/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 --git a/include/linux/swap.h b/include/linux/swap.h index 817e1b4..00686888 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -170,7 +170,6 @@ extern void swapin_readahead(swp_entry_t, unsigned long, struct vm_area_struct * 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 --git a/mm/page_alloc.c b/mm/page_alloc.c index f1e320b..cf1a340 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1440,13 +1440,6 @@ fastcall void free_pages(unsigned long addr, unsigned int order) 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 */ |
