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-rw-r--r--include/asm-generic/atomic-instrumented.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-generic/atomic-instrumented.h b/include/asm-generic/atomic-instrumented.h
index 497faa4a05e3..83bb88d791c4 100644
--- a/include/asm-generic/atomic-instrumented.h
+++ b/include/asm-generic/atomic-instrumented.h
@@ -205,11 +205,14 @@ static __always_inline s64 atomic64_dec_return(atomic64_t *v)
return arch_atomic64_dec_return(v);
}
+#ifdef arch_atomic64_inc_not_zero
+#define atomic64_inc_not_zero atomic64_inc_not_zero
static __always_inline bool atomic64_inc_not_zero(atomic64_t *v)
{
kasan_check_write(v, sizeof(*v));
return arch_atomic64_inc_not_zero(v);
}
+#endif
static __always_inline s64 atomic64_dec_if_positive(atomic64_t *v)
{