[PATCH v5 1/3] perf: export perf_event_update_userpage()
From: Jan Glauber <hidden>
Date: 2017-05-17 08:31:59
Also in:
lkml
Subsystem:
performance events subsystem, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
Export perf_event_update_userpage() to make it usable from a module. Signed-off-by: Jan Glauber <redacted> --- kernel/events/core.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 6e75a5c..6578b9f 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c@@ -4933,6 +4933,7 @@ void perf_event_update_userpage(struct perf_event *event) unlock: rcu_read_unlock(); } +EXPORT_SYMBOL_GPL(perf_event_update_userpage); static int perf_mmap_fault(struct vm_fault *vmf) {
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2.9.0.rc0.21.g7777322