MIPS: smp-cps: function to determine whether CPS SMP is in use

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The core power down state for cpuidle will require that the CPS SMP
implementation is in use. This patch provides a mips_cps_smp_in_use
function which determines whether or not the CPS SMP implementation is
currently in use.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>

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This commit is contained in:

Paul Burton 2014-03-14 16:06:16 +00:00

parent 245a7868d2

commit 68c1232f51

2 changed files with 8 additions and 0 deletions

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2

arch/mips/include/asm/smp-cps.h

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6

arch/mips/kernel/smp-cps.c

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