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* x86: make generic arch support NUMAQYinghai Lu2008-06-101-2/+0
| | | | | | | | | | | | ... so it could fall back to normal numa and we'd reduce the impact of the NUMAQ subarch. NUMAQ depends on GENERICARCH also decouple genericarch numa from acpi. also make it fall back to bigsmp if apicid > 8. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* x86: make 32-bit use e820_register_active_regions()Yinghai Lu2008-06-041-0/+3
| | | | | | | this way 32-bit is more similar to 64-bit, and smarter e820 and numa. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* x86: early check if a system is numaqYinghai Lu2008-06-041-5/+19
| | | | | | | so we could fall back to one node numa. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* x86: convert TSC disabling to generic cpuid disable bitmapAndi Kleen2008-01-301-1/+1
| | | | | | | | Fix from: Ian Campbell <ijc@hellion.org.uk> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* i386: move kernelThomas Gleixner2007-10-111-0/+89
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>