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| author |   Pekka Enberg <penberg@cs.helsinki.fi> | 2009-05-07 15:35:42 +0300 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2009-05-11 11:52:06 +0200 |
| commit | 087fa4e964e04371a67f340e1f6ac92c5db5e0a6 (patch) | |
| tree | eaa085d802bb2a58a52a8db9d62e8d1c561639e6 /arch/x86/mm/init_64.c | |
| parent | x86: unify 64-bit UMA and NUMA paging_init() (diff) | |
| download | linux-dev-087fa4e964e04371a67f340e1f6ac92c5db5e0a6.tar.xz linux-dev-087fa4e964e04371a67f340e1f6ac92c5db5e0a6.zip | |
x86: use sparse_memory_present_with_active_regions() on UMA
There's no need to use call memory_present() manually on UMA because
initmem_init() sets up early_node_map by calling
e820_register_active_regions().
[ Impact: cleanup ]
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
LKML-Reference: <1241699742.17846.31.camel@penberg-laptop>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/init_64.c')
| -rw-r--r-- | arch/x86/mm/init_64.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index be7e12791787..52bb9519bb86 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -596,11 +596,7 @@ void __init paging_init(void) max_zone_pfns[ZONE_DMA32] = MAX_DMA32_PFN; max_zone_pfns[ZONE_NORMAL] = max_pfn; -#ifdef CONFIG_NUMA sparse_memory_present_with_active_regions(MAX_NUMNODES); -#else - memory_present(0, 0, max_pfn); -#endif sparse_init(); free_area_init_nodes(max_zone_pfns); } |