import 15.2.0 Octopus source

[ceph.git] / ceph / src / spdk / lib / copy / copy_engine.c

diff --git a/ceph/src/spdk/lib/copy/copy_engine.c b/ceph/src/spdk/lib/copy/copy_engine.c
index 921e17fa34875a3e51560e6901b37dbcbbd4affa..81e956b84d7f33236b4cd158d60597c87cc96942 100644 (file)
--- a/ceph/src/spdk/lib/copy/copy_engine.c
+++ b/ceph/src/spdk/lib/copy/copy_engine.c
@@ -46,7 +46,7 @@ static struct spdk_copy_engine *hw_copy_engine = NULL;
 /* Memcpy engine always exist */
 static struct spdk_copy_engine *mem_copy_engine = NULL;
 
-TAILQ_HEAD(, spdk_copy_module_if) spdk_copy_module_list =
+static TAILQ_HEAD(, spdk_copy_module_if) spdk_copy_module_list =
        TAILQ_HEAD_INITIALIZER(spdk_copy_module_list);
 
 struct copy_io_channel {
@@ -54,9 +54,9 @@ struct copy_io_channel {
        struct spdk_io_channel  *ch;
 };
 
-struct spdk_copy_module_if *g_copy_engine_module = NULL;
-spdk_copy_fini_cb g_fini_cb_fn = NULL;
-void *g_fini_cb_arg = NULL;
+static struct spdk_copy_module_if *g_copy_engine_module = NULL;
+static spdk_copy_fini_cb g_fini_cb_fn = NULL;
+static void *g_fini_cb_arg = NULL;
 
 void
 spdk_copy_engine_register(struct spdk_copy_engine *copy_engine)