[PATCH v5 COLOPre 10/18] tools/libxl: export logdirty_init

[Wen Congyang <wency@cn.fujitsu.com>]

From: Yang Hongyang <hongyang.yang@easystack.cn>

We need to enable logdirty on secondary, so we export logdirty_init
for internal use. Rename it to libxl__logdirty_init.

Signed-off-by: Yang Hongyang <hongyang.yang@easystack.cn>
Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
---
 tools/libxl/libxl_dom_save.c | 4 ++--
 tools/libxl/libxl_internal.h | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/libxl/libxl_dom_save.c b/tools/libxl/libxl_dom_save.c
index 3ffcfd9..08a1cc9 100644
--- a/tools/libxl/libxl_dom_save.c
+++ b/tools/libxl/libxl_dom_save.c
@@ -44,7 +44,7 @@ static void switch_logdirty_xswatch(libxl__egc *egc, libxl__ev_xswatch*,
 static void switch_logdirty_done(libxl__egc *egc,
                                  libxl__logdirty_switch *lds, int rc);
 
-static void logdirty_init(libxl__logdirty_switch *lds)
+void libxl__logdirty_init(libxl__logdirty_switch *lds)
 {
     lds->cmd_path = 0;
     libxl__ev_xswatch_init(&lds->watch);
@@ -352,7 +352,7 @@ void libxl__domain_save(libxl__egc *egc, libxl__domain_save_state *dss)
     }
 
     dss->rc = 0;
-    logdirty_init(&dss->logdirty);
+    libxl__logdirty_init(&dss->logdirty);
     dss->logdirty.ao = ao;
 
     dsps->ao = ao;
diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h
index 0abfefa..e9c297d 100644
--- a/tools/libxl/libxl_internal.h
+++ b/tools/libxl/libxl_internal.h
@@ -3083,6 +3083,8 @@ typedef struct libxl__logdirty_switch {
     libxl__ev_time timeout;
 } libxl__logdirty_switch;
 
+_hidden void libxl__logdirty_init(libxl__logdirty_switch *lds);
+
 struct libxl__domain_suspend_state {
     /* set by caller of libxl__domain_suspend_init */
     libxl__ao *ao;
-- 
2.5.0