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

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

diff --git a/lttng-context-gid.c b/lttng-context-gid.c
index da54207e9881186aa0a1334ce839811ec5c2b3a2..c355e8caf41cd61391bcbe7d50027ac50ac522e5 100644 (file)
--- a/lttng-context-gid.c
+++ b/lttng-context-gid.c
@@ -70,7 +70,7 @@ int lttng_add_gid_to_ctx(struct lttng_ctx **ctx)
        field->record = gid_record;
        field->get_value = gid_get_value;
        lttng_context_update(*ctx);
-       wrapper_vmalloc_sync_all();
+       wrapper_vmalloc_sync_mappings();
        return 0;
 }
 EXPORT_SYMBOL_GPL(lttng_add_gid_to_ctx);