Update for kernel 5.7: use vmalloc_sync_mappings on kernels >= 5.7

[lttng-modules.git] / lttng-ring-buffer-metadata-client.h

diff --git a/lttng-ring-buffer-metadata-client.h b/lttng-ring-buffer-metadata-client.h
index 4c10297509d13fe11e49dff8e618c050b36f95c3..fb71ad2248d7dcf70f07f6bed24865f135223207 100644 (file)
--- a/lttng-ring-buffer-metadata-client.h
+++ b/lttng-ring-buffer-metadata-client.h
@@ -9,7 +9,7 @@
 
 #include <linux/module.h>
 #include <linux/types.h>
-#include <wrapper/vmalloc.h>   /* for wrapper_vmalloc_sync_all() */
+#include <wrapper/vmalloc.h>   /* for wrapper_vmalloc_sync_mappings() */
 #include <lttng-events.h>
 #include <lttng-tracer.h>
 
@@ -427,7 +427,7 @@ static int __init lttng_ring_buffer_client_init(void)
         * This vmalloc sync all also takes care of the lib ring buffer
         * vmalloc'd module pages when it is built as a module into LTTng.
         */
-       wrapper_vmalloc_sync_all();
+       wrapper_vmalloc_sync_mappings();
        lttng_transport_register(&lttng_relay_transport);
        return 0;
 }