[PATCH v4 --for 4.6 COLOPre 04/25] tools/libxl: rename remus checkpoint callbacks

[Yang Hongyang <yanghy@cn.fujitsu.com>]

There are 2 remus checkpoint callbacks(save/restore), currently, they
both called libxl__remus_domain_checkpoint_callback in diffrent
file, so it is ok. But in the following patch, we will move all of the
remus callback code into a seperate file, the name should be diffrent.
So rename them to:
  libxl__remus_domain_{save/restore}_checkpoint_callback

Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
CC: Ian Campbell <Ian.Campbell@citrix.com>
CC: Ian Jackson <Ian.Jackson@eu.citrix.com>
CC: Wei Liu <wei.liu2@citrix.com>
---
 tools/libxl/libxl_create.c | 4 ++--
 tools/libxl/libxl_dom.c    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/libxl/libxl_create.c b/tools/libxl/libxl_create.c
index 5b4d333..a32e3df 100644
--- a/tools/libxl/libxl_create.c
+++ b/tools/libxl/libxl_create.c
@@ -677,7 +677,7 @@ static int store_libxl_entry(libxl__gc *gc, uint32_t domid,
 static void remus_checkpoint_stream_done(
     libxl__egc *egc, libxl__stream_read_state *srs, int rc);
 
-static void libxl__remus_domain_checkpoint_callback(void *data)
+static void libxl__remus_domain_restore_checkpoint_callback(void *data)
 {
     libxl__save_helper_state *shs = data;
     libxl__domain_create_state *dcs = shs->caller_state;
@@ -989,7 +989,7 @@ static void domcreate_bootloader_done(libxl__egc *egc,
     }
 
     /* Restore */
-    callbacks->checkpoint = libxl__remus_domain_checkpoint_callback;
+    callbacks->checkpoint = libxl__remus_domain_restore_checkpoint_callback;
 
     rc = libxl__build_pre(gc, domid, d_config, state);
     if (rc)
diff --git a/tools/libxl/libxl_dom.c b/tools/libxl/libxl_dom.c
index 0788309..9c61fa7 100644
--- a/tools/libxl/libxl_dom.c
+++ b/tools/libxl/libxl_dom.c
@@ -1586,7 +1586,7 @@ static void remus_next_checkpoint(libxl__egc *egc, libxl__ev_time *ev,
                                   const struct timeval *requested_abs,
                                   int rc);
 
-static void libxl__remus_domain_checkpoint_callback(void *data)
+static void libxl__remus_domain_save_checkpoint_callback(void *data)
 {
     libxl__save_helper_state *shs = data;
     libxl__domain_suspend_state *dss = shs->caller_state;
@@ -1749,7 +1749,7 @@ void libxl__domain_save(libxl__egc *egc, libxl__domain_suspend_state *dss)
     if (r_info != NULL) {
         callbacks->suspend = libxl__remus_domain_suspend_callback;
         callbacks->postcopy = libxl__remus_domain_resume_callback;
-        callbacks->checkpoint = libxl__remus_domain_checkpoint_callback;
+        callbacks->checkpoint = libxl__remus_domain_save_checkpoint_callback;
         dss->sws.checkpoint_callback = remus_checkpoint_stream_written;
     } else
         callbacks->suspend = libxl__domain_suspend_callback;
-- 
1.9.1