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

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

diff --git a/lttng-context-vpid.c b/lttng-context-vpid.c
index 982ce5584d5e626234d9bef3595f8242f008d706..b5b6ce0a59a1eedea2f8ec1de0c3c98e7da1fdb2 100644 (file)
--- a/lttng-context-vpid.c
+++ b/lttng-context-vpid.c
@@ -83,7 +83,7 @@ int lttng_add_vpid_to_ctx(struct lttng_ctx **ctx)
        field->record = vpid_record;
        field->get_value = vpid_get_value;
        lttng_context_update(*ctx);
-       wrapper_vmalloc_sync_all();
+       wrapper_vmalloc_sync_mappings();
        return 0;
 }
 EXPORT_SYMBOL_GPL(lttng_add_vpid_to_ctx);