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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-11 19:12:10 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-11 19:12:10 -0800
commitd0b9706c20ebb4ba181dc26e52ac9a6861abf425 (patch)
tree436e89246fd5ebcf737cae27e135a1995155329b /arch/x86/mm/init_64.c
parent02d929502ce7b57f4835d8bb7c828d36e6d9e8ce (diff)
parent54eed6cb16ec315565aaaf8e34252ca253a68b7b (diff)
Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/numa: Add constraints check for nid parameters mm, x86: Remove debug_pagealloc_enabled x86/mm: Initialize high mem before free_all_bootmem() arch/x86/kernel/e820.c: quiet sparse noise about plain integer as NULL pointer arch/x86/kernel/e820.c: Eliminate bubble sort from sanitize_e820_map() x86: Fix mmap random address range x86, mm: Unify zone_sizes_init() x86, mm: Prepare zone_sizes_init() for unification x86, mm: Use max_low_pfn for ZONE_NORMAL on 64-bit x86, mm: Wrap ZONE_DMA32 with CONFIG_ZONE_DMA32 x86, mm: Use max_pfn instead of highend_pfn x86, mm: Move zone init from paging_init() on 64-bit x86, mm: Use MAX_DMA_PFN for ZONE_DMA on 32-bit
Diffstat (limited to 'arch/x86/mm/init_64.c')
-rw-r--r--arch/x86/mm/init_64.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index a8a56ce3a962..436a0309db33 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -614,15 +614,6 @@ void __init initmem_init(void)
void __init paging_init(void)
{
- unsigned long max_zone_pfns[MAX_NR_ZONES];
-
- memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
-#ifdef CONFIG_ZONE_DMA
- max_zone_pfns[ZONE_DMA] = MAX_DMA_PFN;
-#endif
- max_zone_pfns[ZONE_DMA32] = MAX_DMA32_PFN;
- max_zone_pfns[ZONE_NORMAL] = max_pfn;
-
sparse_memory_present_with_active_regions(MAX_NUMNODES);
sparse_init();
@@ -634,7 +625,7 @@ void __init paging_init(void)
*/
node_clear_state(0, N_NORMAL_MEMORY);
- free_area_init_nodes(max_zone_pfns);
+ zone_sizes_init();
}
/*