x86-64, NUMA: Use common {cpu|mem}_nodes_parsed

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ACPI and amd are using separate nodes_parsed masks.  Add
{cpu|mem}_nodes_parsed and use them in all NUMA init methods.
Initialization of the masks and building node_possible_map are now
handled commonly by initmem_init().

dummy_numa_init() is updated to set node 0 on both masks.  While at
it, move the info messages from scan to init.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Shaohui Zheng <shaohui.zheng@intel.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: H. Peter Anvin <hpa@linux.intel.com>

...

This commit is contained in:

Tejun Heo 2011-02-16 12:13:07 +01:00

parent ffe77a4605

commit ec8cf29b1d

4 changed files with 31 additions and 24 deletions

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3

arch/x86/include/asm/numa_64.h

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10

arch/x86/mm/amdtopology_64.c

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25

arch/x86/mm/numa_64.c

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17

arch/x86/mm/srat_64.c

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