1 files changed, 24 insertions, 2 deletions

diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 6bfb2faa0b19..1d795df6f4cf 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -135,16 +135,21 @@ struct hw_perf_event {
                 struct { /* software */
                         struct hrtimer  hrtimer;
                 };
+                struct { /* tracepoint */
+                        struct task_struct      *tp_target;
+                        /* for tp_event->class */
+                        struct list_head        tp_list;
+                };
 #ifdef CONFIG_HAVE_HW_BREAKPOINT
                 struct { /* breakpoint */
-                        struct arch_hw_breakpoint       info;
-                        struct list_head                bp_list;
                         /*
                          * Crufty hack to avoid the chicken and egg
                          * problem hw_breakpoint has with context
                          * creation and event initalization.
                          */
                         struct task_struct              *bp_target;
+                        struct arch_hw_breakpoint       info;
+                        struct list_head                bp_list;
                 };
 #endif
         };
@@ -794,6 +799,12 @@ static inline int __perf_event_disable(void *info)			{ return -1; }
 static inline void perf_event_task_tick(void)                           { }
 #endif
 
+#if defined(CONFIG_PERF_EVENTS) && defined(CONFIG_CPU_SUP_INTEL)
+extern void perf_restore_debug_store(void);
+#else
+static inline void perf_restore_debug_store(void)                       { }
+#endif
+
 #define perf_output_put(handle, x) perf_output_copy((handle), &(x), sizeof(x))
 
 /*
@@ -817,6 +828,17 @@ do {									\
 } while (0)
 
 
+struct perf_pmu_events_attr {
+        struct device_attribute attr;
+        u64 id;
+};
+
+#define PMU_EVENT_ATTR(_name, _var, _id, _show)                         \
+static struct perf_pmu_events_attr _var = {                             \
+        .attr = __ATTR(_name, 0444, _show, NULL),                       \
+        .id   =  _id,                                                   \
+};
+
 #define PMU_FORMAT_ATTR(_name, _format)                                 \
 static ssize_t                                                          \
 _name##_show(struct device *dev,                                        \