Fix: adapt to kernel relative references

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

diff --git a/wrapper/tracepoint.h b/wrapper/tracepoint.h
index 208a8ab3ddbb11ceefe1b8e9010e96f42843b83e..23bc6e2590fedcc21072f0eb2d91dd45d95beb86 100644 (file)
--- a/wrapper/tracepoint.h
+++ b/wrapper/tracepoint.h
@@ -107,4 +107,16 @@ 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 */