[PATCH 04/19] xen: Move evtchn functions to xen_pvdev.c

[Emil Condrea <emilcondrea@gmail.com>]

The name of the functions moved:
 * xen_be_evtchn_event
 * xen_be_unbind_evtchn
 * xen_be_send_notify

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
---
 hw/xen/xen_backend.c         | 37 +------------------------------------
 hw/xen/xen_pvdev.c           | 35 +++++++++++++++++++++++++++++++++++
 include/hw/xen/xen_backend.h |  2 --
 include/hw/xen/xen_pvdev.h   |  4 ++++
 4 files changed, 40 insertions(+), 38 deletions(-)

diff --git a/hw/xen/xen_backend.c b/hw/xen/xen_backend.c
index 0a9f9bb..5f2821a 100644
--- a/hw/xen/xen_backend.c
+++ b/hw/xen/xen_backend.c
@@ -561,25 +561,6 @@ void xenstore_update_be(char *watch, char *type, int dom,
     }
 }
 
-static void xen_be_evtchn_event(void *opaque)
-{
-    struct XenDevice *xendev = opaque;
-    evtchn_port_t port;
-
-    port = xenevtchn_pending(xendev->evtchndev);
-    if (port != xendev->local_port) {
-        xen_be_printf(xendev, 0,
-                      "xenevtchn_pending returned %d (expected %d)\n",
-                      port, xendev->local_port);
-        return;
-    }
-    xenevtchn_unmask(xendev->evtchndev, port);
-
-    if (xendev->ops->event) {
-        xendev->ops->event(xendev);
-    }
-}
-
 /* -------------------------------------------------------------------- */
 
 int xen_be_init(void)
@@ -646,22 +627,6 @@ int xen_be_bind_evtchn(struct XenDevice *xendev)
     return 0;
 }
 
-void xen_be_unbind_evtchn(struct XenDevice *xendev)
-{
-    if (xendev->local_port == -1) {
-        return;
-    }
-    qemu_set_fd_handler(xenevtchn_fd(xendev->evtchndev), NULL, NULL, NULL);
-    xenevtchn_unbind(xendev->evtchndev, xendev->local_port);
-    xen_be_printf(xendev, 2, "unbind evtchn port %d\n", xendev->local_port);
-    xendev->local_port = -1;
-}
-
-int xen_be_send_notify(struct XenDevice *xendev)
-{
-    return xenevtchn_notify(xendev->evtchndev, xendev->local_port);
-}
-
 
 static int xen_sysdev_init(SysBusDevice *dev)
 {
@@ -693,4 +658,4 @@ static void xenbe_register_types(void)
     type_register_static(&xensysdev_info);
 }
 
-type_init(xenbe_register_types);
+type_init(xenbe_register_types);
\ No newline at end of file
diff --git a/hw/xen/xen_pvdev.c b/hw/xen/xen_pvdev.c
index 001fda2..7876724 100644
--- a/hw/xen/xen_pvdev.c
+++ b/hw/xen/xen_pvdev.c
@@ -171,3 +171,38 @@ void xen_be_printf(struct XenDevice *xendev, int msg_level, const char *fmt, ...
     }
     qemu_log_flush();
 }
+
+void xen_be_evtchn_event(void *opaque)
+{
+    struct XenDevice *xendev = opaque;
+    evtchn_port_t port;
+
+    port = xenevtchn_pending(xendev->evtchndev);
+    if (port != xendev->local_port) {
+        xen_be_printf(xendev, 0,
+                      "xenevtchn_pending returned %d (expected %d)\n",
+                      port, xendev->local_port);
+        return;
+    }
+    xenevtchn_unmask(xendev->evtchndev, port);
+
+    if (xendev->ops->event) {
+        xendev->ops->event(xendev);
+    }
+}
+
+void xen_be_unbind_evtchn(struct XenDevice *xendev)
+{
+    if (xendev->local_port == -1) {
+        return;
+    }
+    qemu_set_fd_handler(xenevtchn_fd(xendev->evtchndev), NULL, NULL, NULL);
+    xenevtchn_unbind(xendev->evtchndev, xendev->local_port);
+    xen_be_printf(xendev, 2, "unbind evtchn port %d\n", xendev->local_port);
+    xendev->local_port = -1;
+}
+
+int xen_be_send_notify(struct XenDevice *xendev)
+{
+    return xenevtchn_notify(xendev->evtchndev, xendev->local_port);
+}
diff --git a/include/hw/xen/xen_backend.h b/include/hw/xen/xen_backend.h
index 4832f79..60b634e 100644
--- a/include/hw/xen/xen_backend.h
+++ b/include/hw/xen/xen_backend.h
@@ -29,8 +29,6 @@ int xen_be_init(void);
 int xen_be_register(const char *type, struct XenDevOps *ops);
 int xen_be_set_state(struct XenDevice *xendev, enum xenbus_state state);
 int xen_be_bind_evtchn(struct XenDevice *xendev);
-void xen_be_unbind_evtchn(struct XenDevice *xendev);
-int xen_be_send_notify(struct XenDevice *xendev);
 
 /* actual backend drivers */
 extern struct XenDevOps xen_console_ops;      /* xen_console.c     */
diff --git a/include/hw/xen/xen_pvdev.h b/include/hw/xen/xen_pvdev.h
index cc49636..f269b04 100644
--- a/include/hw/xen/xen_pvdev.h
+++ b/include/hw/xen/xen_pvdev.h
@@ -66,6 +66,10 @@ void xenstore_update(void *unused);
 
 const char *xenbus_strstate(enum xenbus_state state);
 
+void xen_be_evtchn_event(void *opaque);
+void xen_be_unbind_evtchn(struct XenDevice *xendev);
+int xen_be_send_notify(struct XenDevice *xendev);
+
 void xen_be_printf(struct XenDevice *xendev, int msg_level, const char *fmt, ...)
     GCC_FMT_ATTR(3, 4);
 
-- 
1.9.1


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