[SPARC]: Remove legacy stuff from cpu_idle().
authorCoywolf Qi Hunt <coywolf@lovecn.org>
Thu, 5 May 2005 21:53:01 +0000 (14:53 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 5 May 2005 21:53:01 +0000 (14:53 -0700)
Currently sparc and sparc64's UP cpu_idle() checks current pid. This
is old time legacy. Now it's paranoia.

Signed-off-by: Coywolf Qi Hunt <coywolf@lovecn.org>
Acked-by: William Irwin <wli@holomorphy.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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