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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-12 07:12:10 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-12 07:12:10 +0400 |
| commit | d0b9706c20ebb4ba181dc26e52ac9a6861abf425 (patch) | |
| tree | 436e89246fd5ebcf737cae27e135a1995155329b /arch/x86/mm/init_64.c | |
| parent | 02d929502ce7b57f4835d8bb7c828d36e6d9e8ce (diff) | |
| parent | 54eed6cb16ec315565aaaf8e34252ca253a68b7b (diff) | |
| download | linux-d0b9706c20ebb4ba181dc26e52ac9a6861abf425.tar.xz | |
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.c | 11 |
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(); } /* |