x86, 32-bit: Fix double accounting in reserve_top_address()
With VMALLOC_END included in the calculation of MAXMEM (as of 2.6.28) it is no longer correct to also bump __VMALLOC_RESERVE in reserve_top_address(). Doing so results in needlessly small lowmem. Signed-off-by: Jan Beulich <jbeulich@novell.com> LKML-Reference: <4A71DD2A020000780000D482@vpn.id2.novell.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -329,7 +329,6 @@ void __init reserve_top_address(unsigned long reserve)
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printk(KERN_INFO "Reserving virtual address space above 0x%08x\n",
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printk(KERN_INFO "Reserving virtual address space above 0x%08x\n",
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(int)-reserve);
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(int)-reserve);
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__FIXADDR_TOP = -reserve - PAGE_SIZE;
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__FIXADDR_TOP = -reserve - PAGE_SIZE;
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__VMALLOC_RESERVE += reserve;
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#endif
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#endif
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}
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}
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