Commit e0eca07b authored by Steven Rostedt's avatar Steven Rostedt Committed by Thomas Gleixner
Browse files

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: default avatarSteven Rostedt <srostedt@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 489f1396

include/asm-powerpc/hw_irq.h

+10 −0
Original line number Diff line number Diff line
@@ -59,6 +59,11 @@ extern void iseries_handle_interrupts(void); 
		get_paca()->hard_enabled = 0;	\

	} while(0)



static inline int irqs_disabled_flags(unsigned long flags)

{

	return flags == 0;

}



#else



#if defined(CONFIG_BOOKE)
@@ -113,6 +118,11 @@ static inline void local_irq_save_ptr(unsigned long *flags) 
#define hard_irq_enable()	local_irq_enable()

#define hard_irq_disable()	local_irq_disable()



static inline int irqs_disabled_flags(unsigned long flags)

{

	return (flags & MSR_EE) == 0;

}



#endif /* CONFIG_PPC64 */



/*