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ftrace, POWERPC: add irqs_disabled_flags to ppc
PPC doesn't have the irqs_disabled_flags needed by ftrace. This patch adds it. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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@ -59,6 +59,11 @@ extern void iseries_handle_interrupts(void);
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get_paca()->hard_enabled = 0; \
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} while(0)
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static inline int irqs_disabled_flags(unsigned long flags)
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{
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return flags == 0;
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}
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#else
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#if defined(CONFIG_BOOKE)
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@ -113,6 +118,11 @@ static inline void local_irq_save_ptr(unsigned long *flags)
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#define hard_irq_enable() local_irq_enable()
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#define hard_irq_disable() local_irq_disable()
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static inline int irqs_disabled_flags(unsigned long flags)
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{
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return (flags & MSR_EE) == 0;
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}
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#endif /* CONFIG_PPC64 */
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/*
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