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authorTejun Heo <tj@kernel.org>2011-02-16 19:11:10 +0300
committerTejun Heo <tj@kernel.org>2011-02-16 19:11:10 +0300
commit1cca53407336fb6a86092e36dbc5c1e4d45d912b (patch)
treed6659b944d1ee5a472a7155753c08e185ba73a79 /arch/x86/mm/amdtopology_64.c
parent775ee85d7bff8ce7c7eccde90eda400658b650a3 (diff)
downloadlinux-1cca53407336fb6a86092e36dbc5c1e4d45d912b.tar.xz
x86-64, NUMA: Emulate directly from numa_meminfo
NUMA emulation built physnodes[] array which could only represent configurations from the physical meminfo and emulated nodes using the information. There's no reason to take this extra level of indirection. Update emulation functions so that they operate directly on numa_meminfo. This simplifies the code and makes emulation layout behave better with interleaved physical nodes. 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>
Diffstat (limited to 'arch/x86/mm/amdtopology_64.c')
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