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(parent: 023ef18) | patch
sh: Tidy up gUSA preempt handling.
authorPaul Mundt <lethal@linux-sh.org>
Fri, 28 Sep 2007 06:21:51 +0000 (15:21 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Fri, 28 Sep 2007 06:21:51 +0000 (15:21 +0900)
commite5137682a1ad48bc5306070935c277e262f119ef
tree97b11fe0f9bdf0249e996808d374bf4e2d59aaddtree | snapshot
parent023ef184fff6ac2e7cba345708f35536a2a419cbcommit | diff
sh: Tidy up gUSA preempt handling.

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>
arch/sh/kernel/signal.c diff | blob | history
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