Fix: adapt to kernel relative references

[lttng-modules.git] / wrapper / tracepoint.h

diff --git a/wrapper/tracepoint.h b/wrapper/tracepoint.h
index 780f9a86607adf55848a72f4b5c2c7fef3d2e9c4..a860cb82a888d24d10d9d2f9621e6d6a20c7f911 100644 (file)
--- a/wrapper/tracepoint.h
+++ b/wrapper/tracepoint.h
@@ -120,4 +120,16 @@ int wrapper_lttng_fixup_sig(struct module *mod)
 
 #endif /*#else #if defined(CONFIG_MODULE_SIG) && defined(MODULE) */
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,19,0))
+static inline struct tracepoint *lttng_tracepoint_ptr_deref(tracepoint_ptr_t *p)
+{
+       return tracepoint_ptr_deref(p);
+}
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,19,0)) */
+static inline struct tracepoint *lttng_tracepoint_ptr_deref(struct tracepoint **p)
+{
+       return *p;
+}
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,19,0)) */
+
 #endif /* _LTTNG_WRAPPER_TRACEPOINT_H */