diff options
| author | Pekka Enberg <penberg@kernel.org> | 2011-11-01 14:58:20 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-11-11 10:22:50 +0100 |
| commit | ece838b6257412647197c072fe59dfc6615df144 (patch) | |
| tree | 91c8b9a50bff70d99a3a46a50be4f274cce15161 /arch | |
| parent | x86, mm: Wrap ZONE_DMA32 with CONFIG_ZONE_DMA32 (diff) | |
| download | linux-ece838b6257412647197c072fe59dfc6615df144.tar.xz linux-ece838b6257412647197c072fe59dfc6615df144.zip | |
x86, mm: Use max_low_pfn for ZONE_NORMAL on 64-bit
64-bit has no highmem so max_low_pfn is always the same as
'max_pfn'.
Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Link: http://lkml.kernel.org/r/1320155902-10424-5-git-send-email-penberg@kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/mm/init_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index a9214e6e721a..f6b1f087cced 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -623,7 +623,7 @@ static void __init zone_sizes_init(void) #ifdef CONFIG_ZONE_DMA32 max_zone_pfns[ZONE_DMA32] = MAX_DMA32_PFN; #endif - max_zone_pfns[ZONE_NORMAL] = max_pfn; + max_zone_pfns[ZONE_NORMAL] = max_low_pfn; free_area_init_nodes(max_zone_pfns); } |