migration: move skip_section_footers

Move it into MigrationState, revert its meaning and renaming it to
send_section_footer, with a property bound to it. Same trick is played
like previous patches.

Removing savevm_skip_section_footers().

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <1498536619-14548-9-git-send-email-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>

1 files changed, 2 insertions, 9 deletions

diff --git a/migration/savevm.c b/migration/savevm.c
index 0a8c61f52f..7b39fb9a81 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -62,8 +62,6 @@
 
 const unsigned int postcopy_ram_discard_version = 0;
 
-static bool skip_section_footers;
-
 /* Subcommands for QEMU_VM_COMMAND */
 enum qemu_vm_cmd {
     MIG_CMD_INVALID = 0,   /* Must be 0 */
@@ -761,11 +759,6 @@ static void vmstate_save(QEMUFile *f, SaveStateEntry *se, QJSON *vmdesc)
     vmstate_save_state(f, se->vmsd, se->opaque, vmdesc);
 }
 
-void savevm_skip_section_footers(void)
-{
-    skip_section_footers = true;
-}
-
 /*
  * Write the header for device section (QEMU_VM_SECTION START/END/PART/FULL)
  */
@@ -793,7 +786,7 @@ static void save_section_header(QEMUFile *f, SaveStateEntry *se,
  */
 static void save_section_footer(QEMUFile *f, SaveStateEntry *se)
 {
-    if (!skip_section_footers) {
+    if (migrate_get_current()->send_section_footer) {
         qemu_put_byte(f, QEMU_VM_SECTION_FOOTER);
         qemu_put_be32(f, se->section_id);
     }
@@ -1802,7 +1795,7 @@ static bool check_section_footer(QEMUFile *f, SaveStateEntry *se)
     uint8_t read_mark;
     uint32_t read_section_id;
 
-    if (skip_section_footers) {
+    if (!migrate_get_current()->send_section_footer) {
         /* No footer to check */
         return true;
     }