m32r: Use preempt_schedule_irq
Use the proper core function instead of fiddling with preempt_active and interrupt enable in the low level code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Hirokazu Takata <takata@linux-m32r.org> Cc: linux-m32r-ja@ml.linux-m32r.org Link: http://lkml.kernel.org/r/20130917183628.758421136@linutronix.de
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@ -182,13 +182,7 @@ need_resched:
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ld r4, PSW(sp) ; interrupts off (exception path) ?
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ld r4, PSW(sp) ; interrupts off (exception path) ?
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and3 r4, r4, #0x4000
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and3 r4, r4, #0x4000
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beqz r4, restore_all
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beqz r4, restore_all
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LDIMM (r4, PREEMPT_ACTIVE)
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bl preempt_schedule_irq
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st r4, @(TI_PRE_COUNT, r8)
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ENABLE_INTERRUPTS(r4)
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bl schedule
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ldi r4, #0
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st r4, @(TI_PRE_COUNT, r8)
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DISABLE_INTERRUPTS(r4)
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bra need_resched
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bra need_resched
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#endif
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#endif
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