Custom upgrade: suffix lttng_ust_dl_update with 1

[lttng-ust.git] / src / lib / lttng-ust / lttng-ust-statedump.c

diff --git a/src/lib/lttng-ust/lttng-ust-statedump.c b/src/lib/lttng-ust/lttng-ust-statedump.c
index 309a98fa2201243913dbf09fcc16c8e2ae134338..6b0d0567f69ce5c82bf783f01cdf3e0bde9a19c8 100644 (file)
--- a/src/lib/lttng-ust/lttng-ust-statedump.c
+++ b/src/lib/lttng-ust/lttng-ust-statedump.c
@@ -546,7 +546,8 @@ end:
        ust_unlock();
 }
 
-void lttng_ust_dl_update(void *ip)
+static
+void lttng_ust_dl_update_orig(void *ip)
 {
        struct dl_iterate_data data;
 
@@ -660,3 +661,13 @@ void lttng_ust_statedump_destroy(void)
        lttng_ust__tracepoints__destroy();
        ust_dl_state_destroy();
 }
+
+/* Custom upgrade 2.12 to 2.13 */
+#undef lttng_ust_dl_update
+void lttng_ust_dl_update1(void *ip)
+       __attribute__ ((alias ("lttng_ust_dl_update_orig")));
+
+#ifdef LTTNG_UST_CUSTOM_UPGRADE_CONFLICTING_SYMBOLS
+void lttng_ust_dl_update(void *ip)
+       __attribute__ ((alias ("lttng_ust_dl_update_orig")));
+#endif