perf: Per PMU disable

[mv-sheeva.git] / include / linux / perf_event.h

diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 243286a8ded76c54ff3bbf3bf854b57e0d70937d..6abf103fb7f891c028e7f6c9e48a0ade7ccd56b5 100644 (file)
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -563,6 +563,11 @@ struct perf_event;
 struct pmu {
        struct list_head                entry;
 
+       int                             *pmu_disable_count;
+
+       void (*pmu_enable)              (struct pmu *pmu);
+       void (*pmu_disable)             (struct pmu *pmu);
+
        /*
         * Should return -ENOENT when the @event doesn't match this PMU.
         */
@@ -868,10 +873,8 @@ extern void perf_event_free_task(struct task_struct *task);
 extern void set_perf_event_pending(void);
 extern void perf_event_do_pending(void);
 extern void perf_event_print_debug(void);
-extern void __perf_disable(void);
-extern bool __perf_enable(void);
-extern void perf_disable(void);
-extern void perf_enable(void);
+extern void perf_pmu_disable(struct pmu *pmu);
+extern void perf_pmu_enable(struct pmu *pmu);
 extern int perf_event_task_disable(void);
 extern int perf_event_task_enable(void);
 extern void perf_event_update_userpage(struct perf_event *event);
@@ -1056,8 +1059,6 @@ static inline void perf_event_exit_task(struct task_struct *child)        { }
 static inline void perf_event_free_task(struct task_struct *task)      { }
 static inline void perf_event_do_pending(void)                         { }
 static inline void perf_event_print_debug(void)                                { }
-static inline void perf_disable(void)                                  { }
-static inline void perf_enable(void)                                   { }
 static inline int perf_event_task_disable(void)                                { return -EINVAL; }
 static inline int perf_event_task_enable(void)                         { return -EINVAL; }