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| author | Christoph Lameter <clameter@sgi.com> | 2006-09-25 23:31:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-26 08:48:46 -0700 |
| commit | c1f60a5a419cc60aff27daffb150f5a3a3a79ef4 (patch) | |
| tree | 8ae176462d6f220cd744ae6c3454113eebda02a8 /mm/page_alloc.c | |
| parent | 182e8e237349e7b6354f45aee4780b6423fd6a50 (diff) | |
| download | op-kernel-dev-c1f60a5a419cc60aff27daffb150f5a3a3a79ef4.zip op-kernel-dev-c1f60a5a419cc60aff27daffb150f5a3a3a79ef4.tar.gz | |
[PATCH] reduce MAX_NR_ZONES: move HIGHMEM counters into highmem.c/.h
Move totalhigh_pages and nr_free_highpages() into highmem.c/.h
Move the totalhigh_pages definition into highmem.c/.h. Move the
nr_free_highpages function into highmem.c
[yoichi_yuasa@tripeaks.co.jp: build fix]
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index e26491c..5cde546 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -51,7 +51,6 @@ EXPORT_SYMBOL(node_online_map); nodemask_t node_possible_map __read_mostly = NODE_MASK_ALL; EXPORT_SYMBOL(node_possible_map); unsigned long totalram_pages __read_mostly; -unsigned long totalhigh_pages __read_mostly; unsigned long totalreserve_pages __read_mostly; long nr_swap_pages; int percpu_pagelist_fraction; @@ -1185,20 +1184,6 @@ unsigned int nr_free_pagecache_pages(void) { return nr_free_zone_pages(gfp_zone(GFP_HIGHUSER)); } - -#ifdef CONFIG_HIGHMEM -unsigned int nr_free_highpages (void) -{ - pg_data_t *pgdat; - unsigned int pages = 0; - - for_each_online_pgdat(pgdat) - pages += pgdat->node_zones[ZONE_HIGHMEM].free_pages; - - return pages; -} -#endif - #ifdef CONFIG_NUMA static void show_node(struct zone *zone) { |
