PPC doesn't have the irqs_disabled_flags needed by ftrace.
This patch adds it.
Signed-off-by: Steven Rostedt <[EMAIL PROTECTED]>
---
include/asm-powerpc/hw_irq.h | 10 ++++++++++
1 file changed, 10 insertions(+)
Index: linux-sched-devel.git/include/asm-powerpc/hw_irq.h
===================================================================
--- linux-sched-devel.git.orig/include/asm-powerpc/hw_irq.h 2008-05-14
18:12:21.000000000 -0700
+++ linux-sched-devel.git/include/asm-powerpc/hw_irq.h 2008-05-14
19:24:59.000000000 -0700
@@ -59,6 +59,11 @@ extern void iseries_handle_interrupts(vo
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(un
#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 */
/*
--
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