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| author | Christoph Lameter <clameter@sgi.com> | 2007-02-10 01:43:02 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 10:51:17 -0800 |
| commit | d23ad42324cc4378132e51f2fc5c9ba6cbe75182 (patch) | |
| tree | 6844416befb3988e432e8f422f3a369e2f760d39 /mm/highmem.c | |
| parent | c878538598d1e7ab41ecc0de8894e34e2fdef630 (diff) | |
| download | linux-stable-d23ad42324cc4378132e51f2fc5c9ba6cbe75182.tar.gz linux-stable-d23ad42324cc4378132e51f2fc5c9ba6cbe75182.tar.bz2 linux-stable-d23ad42324cc4378132e51f2fc5c9ba6cbe75182.zip | |
[PATCH] Use ZVC for free_pages
This is again simplifies some of the VM counter calculations through the use
of the ZVC consolidated counters.
[michal.k.k.piotrowski@gmail.com: build fix]
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/highmem.c')
| -rw-r--r-- | mm/highmem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/highmem.c b/mm/highmem.c index 0206e7e5018c..51e1c1995fec 100644 --- a/mm/highmem.c +++ b/mm/highmem.c @@ -47,7 +47,8 @@ unsigned int nr_free_highpages (void) unsigned int pages = 0; for_each_online_pgdat(pgdat) - pages += pgdat->node_zones[ZONE_HIGHMEM].free_pages; + pages += zone_page_state(&pgdat->node_zones[ZONE_HIGHMEM], + NR_FREE_PAGES); return pages; } |