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linux/arch/tile/kernel/sys.c
Chris Metcalf bc1a298f4e tile: support CONFIG_PREEMPT 
This change adds support for CONFIG_PREEMPT (full kernel preemption).
In addition to the core support, this change includes a number
of places where we fix up uses of smp_processor_id() and per-cpu
variables.  I also eliminate the PAGE_HOME_HERE and PAGE_HOME_UNKNOWN
values for page homing, as it turns out they weren't being used.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2013-08-13 16:26:01 -04:00

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