Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20150612' into staging

migration/next for 20150612

# gpg: Signature made Fri Jun 12 05:56:21 2015 BST using RSA key ID 5872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg:                 aka "Juan Quintela <quintela@trasno.org>"

* remotes/juanquintela/tags/migration/20150612: (21 commits)
  Remove unneeded memset
  Rename RDMA structures to make destination clear
  Teach analyze-migration.py about section footers
  Add a protective section footer
  Disable section footers on older machine types
  Merge section header writing
  Move loadvm_handlers into MigrationIncomingState
  Move copy out of qemu_peek_buffer
  Create MigrationIncomingState
  qemu_ram_foreach_block: pass up error value, and down the ramblock name
  Split header writing out of qemu_savevm_state_begin
  Add qemu_get_counted_string to read a string prefixed by a count byte
  migration: Use normal VMStateDescriptions for Subsections
  migration: create savevm_state
  migration: Remove duplicated assignment of SETUP status
  rdma: Fix qemu crash when IPv6 address is used for migration
  arch_init: Clean up the duplicate variable 'len' defining in ram_load()
  migration: reduce include files
  migration: Add myself to the copyright list of both files
  migration: move savevm.c inside migration/
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2 files changed, 14 insertions, 19 deletions

diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c
index 9b9a7d7..ddac69d 100644
--- a/hw/input/pckbd.c
+++ b/hw/input/pckbd.c
@@ -391,23 +391,24 @@ static int kbd_outport_post_load(void *opaque, int version_id)
     return 0;
 }
 
+static bool kbd_outport_needed(void *opaque)
+{
+    KBDState *s = opaque;
+    return s->outport != kbd_outport_default(s);
+}
+
 static const VMStateDescription vmstate_kbd_outport = {
     .name = "pckbd_outport",
     .version_id = 1,
     .minimum_version_id = 1,
     .post_load = kbd_outport_post_load,
+    .needed = kbd_outport_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT8(outport, KBDState),
         VMSTATE_END_OF_LIST()
     }
 };
 
-static bool kbd_outport_needed(void *opaque)
-{
-    KBDState *s = opaque;
-    return s->outport != kbd_outport_default(s);
-}
-
 static int kbd_post_load(void *opaque, int version_id)
 {
     KBDState *s = opaque;
@@ -430,12 +431,9 @@ static const VMStateDescription vmstate_kbd = {
         VMSTATE_UINT8(pending, KBDState),
         VMSTATE_END_OF_LIST()
     },
-    .subsections = (VMStateSubsection[]) {
-        {
-            .vmsd = &vmstate_kbd_outport,
-            .needed = kbd_outport_needed,
-        },
-        VMSTATE_END_OF_LIST()
+    .subsections = (const VMStateDescription*[]) {
+        &vmstate_kbd_outport,
+        NULL
     }
 };
 
diff --git a/hw/input/ps2.c b/hw/input/ps2.c
index 4baeea2..fdbe565 100644
--- a/hw/input/ps2.c
+++ b/hw/input/ps2.c
@@ -677,6 +677,7 @@ static const VMStateDescription vmstate_ps2_keyboard_ledstate = {
     .version_id = 3,
     .minimum_version_id = 2,
     .post_load = ps2_kbd_ledstate_post_load,
+    .needed = ps2_keyboard_ledstate_needed,
     .fields = (VMStateField[]) {
         VMSTATE_INT32(ledstate, PS2KbdState),
         VMSTATE_END_OF_LIST()
@@ -717,13 +718,9 @@ static const VMStateDescription vmstate_ps2_keyboard = {
         VMSTATE_INT32_V(scancode_set, PS2KbdState,3),
         VMSTATE_END_OF_LIST()
     },
-    .subsections = (VMStateSubsection []) {
-        {
-            .vmsd = &vmstate_ps2_keyboard_ledstate,
-            .needed = ps2_keyboard_ledstate_needed,
-        }, {
-            /* empty */
-        }
+    .subsections = (const VMStateDescription*[]) {
+        &vmstate_ps2_keyboard_ledstate,
+        NULL
     }
 };