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

[lttng-modules.git] / lttng-context-migratable.c

diff --git a/lttng-context-migratable.c b/lttng-context-migratable.c
index e3d8ede5decb9fdeb53c9153e23f1be821559436..65154b8b0d0b73f00ac1fcc1934c87855ce7141d 100644 (file)
--- a/lttng-context-migratable.c
+++ b/lttng-context-migratable.c
@@ -68,7 +68,7 @@ int lttng_add_migratable_to_ctx(struct lttng_ctx **ctx)
        field->record = migratable_record;
        field->get_value = migratable_get_value;
        lttng_context_update(*ctx);
-       wrapper_vmalloc_sync_all();
+       wrapper_vmalloc_sync_mappings();
        return 0;
 }
 EXPORT_SYMBOL_GPL(lttng_add_migratable_to_ctx);