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

[lttng-modules.git] / lttng-context-ipc-ns.c

diff --git a/lttng-context-ipc-ns.c b/lttng-context-ipc-ns.c
index cccd976602b7ec97118d50d959eae28731aa878d..7171928c706138ace4f8f4f8fd77250225ad3acc 100644 (file)
--- a/lttng-context-ipc-ns.c
+++ b/lttng-context-ipc-ns.c
@@ -96,7 +96,7 @@ int lttng_add_ipc_ns_to_ctx(struct lttng_ctx **ctx)
        field->record = ipc_ns_record;
        field->get_value = ipc_ns_get_value;
        lttng_context_update(*ctx);
-       wrapper_vmalloc_sync_all();
+       wrapper_vmalloc_sync_mappings();
        return 0;
 }
 EXPORT_SYMBOL_GPL(lttng_add_ipc_ns_to_ctx);