x86-64, NUMA: Clean up initmem_init()

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This patch cleans initmem_init() so that it is more readable and doesn't
use an unnecessary array of function pointers to convolute the flow of
the code.  It also makes it obvious that dummy_numa_init() will always
succeed (and documents that requirement) so that the existing BUG() is
never actually reached.

No functional change.

-tj: Updated comment for dummy_numa_init() slightly.

Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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David Rientjes 2011-03-04 15:17:21 +01:00 • committed by Tejun Heo

parent 51b361b400

commit c09cedf4f7

1 changed files with 55 additions and 39 deletions

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arch/x86/mm/numa_64.c

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