Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
  powerpc: Remove use of CONFIG_PPC_MERGE
  powerpc: Force printing of 'total_memory' to unsigned long long
  powerpc: Fix compiler warning in arch/powerpc/mm/mem.c
  powerpc: Move include files to arch/powerpc/include/asm

1 files changed, 29 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/hardirq.h b/arch/powerpc/include/asm/hardirq.h
new file mode 100644
index 00000000000..288e14d53b7
--- /dev/null
+++ b/arch/powerpc/include/asm/hardirq.h
@@ -0,0 +1,29 @@
+#ifndef _ASM_POWERPC_HARDIRQ_H
+#define _ASM_POWERPC_HARDIRQ_H
+#ifdef __KERNEL__
+
+#include <asm/irq.h>
+#include <asm/bug.h>
+
+/* The __last_jiffy_stamp field is needed to ensure that no decrementer
+ * interrupt is lost on SMP machines. Since on most CPUs it is in the same
+ * cache line as local_irq_count, it is cheap to access and is also used on UP
+ * for uniformity.
+ */
+typedef struct {
+	unsigned int __softirq_pending;	/* set_bit is used on this */
+	unsigned int __last_jiffy_stamp;
+} ____cacheline_aligned irq_cpustat_t;
+
+#include <linux/irq_cpustat.h>	/* Standard mappings for irq_cpustat_t above */
+
+#define last_jiffy_stamp(cpu) __IRQ_STAT((cpu), __last_jiffy_stamp)
+
+static inline void ack_bad_irq(int irq)
+{
+	printk(KERN_CRIT "illegal vector %d received!\n", irq);
+	BUG();
+}
+
+#endif /* __KERNEL__ */
+#endif /* _ASM_POWERPC_HARDIRQ_H */