perf: Export perf_event_sysfs_show()

Required to use it in modular perf drivers.

Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Harish Chegondi <[email protected]>
Cc: Jacob Pan <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: Vince Weaver <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>

diff --git a/kernel/events/core.c b/kernel/events/core.c
index df5589fa8bf03104e4052d188489b7ee1cbe2474..5dcc0bd08d11ffc5914e99c5ae8adeb447cfa581 100644 (file)
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -9446,6 +9446,7 @@ ssize_t perf_event_sysfs_show(struct device *dev, struct device_attribute *attr,
 
        return 0;
 }
+EXPORT_SYMBOL_GPL(perf_event_sysfs_show);
 
 static int __init perf_event_sysfs_init(void)
 {