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-rw-r--r--kernel/events/internal.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/events/internal.h b/kernel/events/internal.h
index 7fd5408493d2..ce7bdfc1d045 100644
--- a/kernel/events/internal.h
+++ b/kernel/events/internal.h
@@ -114,6 +114,10 @@ static inline int memcpy_common(void *dst, const void *src, size_t n)
DEFINE_OUTPUT_COPY(__output_copy, memcpy_common)
+#define MEMCPY_SKIP(dst, src, n) (n)
+
+DEFINE_OUTPUT_COPY(__output_skip, MEMCPY_SKIP)
+
#ifndef arch_perf_out_copy_user
#define arch_perf_out_copy_user __copy_from_user_inatomic
#endif