sh: Tidy up gUSA preempt handling.

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Currently gUSA toggles hardirqs to disable preemption in the signal
handler. Make the preemption toggling explicit, and kill off some
CONFIG_PREEMPT ifdefs in the process.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

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Paul Mundt 2007-09-28 15:21:51 +09:00

parent 023ef184ff

commit e5137682a1

1 changed files with 3 additions and 7 deletions

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arch/sh/kernel/signal.c

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