1 files changed, 28 insertions, 0 deletions

diff --git a/arch/xtensa/include/asm/hardirq.h b/arch/xtensa/include/asm/hardirq.h
new file mode 100644
index 000000000000..87cb19d1b10c
--- /dev/null
+++ b/arch/xtensa/include/asm/hardirq.h
@@ -0,0 +1,28 @@
+/*
+ * include/asm-xtensa/hardirq.h
+ *
+ * This file is subject to the terms and conditions of the GNU General
+ * Public License.  See the file "COPYING" in the main directory of
+ * this archive for more details.
+ *
+ * Copyright (C) 2002 - 2005 Tensilica Inc.
+ */
+
+#ifndef _XTENSA_HARDIRQ_H
+#define _XTENSA_HARDIRQ_H
+
+#include <linux/cache.h>
+#include <asm/irq.h>
+
+/* headers.S is sensitive to the offsets of these fields */
+typedef struct {
+        unsigned int __softirq_pending;
+        unsigned int __syscall_count;
+        struct task_struct * __ksoftirqd_task; /* waitqueue is too large */
+        unsigned int __nmi_count;              /* arch dependent */
+} ____cacheline_aligned irq_cpustat_t;
+
+void ack_bad_irq(unsigned int irq);
+#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
+
+#endif  /* _XTENSA_HARDIRQ_H */