migration: remove the QEMUFileOps abstraction

Now that all QEMUFile callbacks are removed, the entire concept can be
deleted.

Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

1 files changed, 5 insertions, 8 deletions

diff --git a/migration/savevm.c b/migration/savevm.c
index 3e9612121a..e8a1b96fcd 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -37,7 +37,6 @@
 #include "migration/global_state.h"
 #include "migration/channel-block.h"
 #include "ram.h"
-#include "qemu-file-channel.h"
 #include "qemu-file.h"
 #include "savevm.h"
 #include "postcopy-ram.h"
@@ -134,11 +133,9 @@ static struct mig_cmd_args {
 static QEMUFile *qemu_fopen_bdrv(BlockDriverState *bs, int is_writable)
 {
     if (is_writable) {
-        return qemu_fopen_channel_output(
-                   QIO_CHANNEL(qio_channel_block_new(bs)));
+        return qemu_file_new_output(QIO_CHANNEL(qio_channel_block_new(bs)));
     } else {
-        return qemu_fopen_channel_input(
-                   QIO_CHANNEL(qio_channel_block_new(bs)));
+        return qemu_file_new_input(QIO_CHANNEL(qio_channel_block_new(bs)));
     }
 }
 
@@ -2161,7 +2158,7 @@ static int loadvm_handle_cmd_packaged(MigrationIncomingState *mis)
     bioc->usage += length;
     trace_loadvm_handle_cmd_packaged_received(ret);
 
-    QEMUFile *packf = qemu_fopen_channel_input(QIO_CHANNEL(bioc));
+    QEMUFile *packf = qemu_file_new_input(QIO_CHANNEL(bioc));
 
     ret = qemu_loadvm_state_main(packf, mis);
     trace_loadvm_handle_cmd_packaged_main(ret);
@@ -2919,7 +2916,7 @@ void qmp_xen_save_devices_state(const char *filename, bool has_live, bool live,
         goto the_end;
     }
     qio_channel_set_name(QIO_CHANNEL(ioc), "migration-xen-save-state");
-    f = qemu_fopen_channel_output(QIO_CHANNEL(ioc));
+    f = qemu_file_new_output(QIO_CHANNEL(ioc));
     object_unref(OBJECT(ioc));
     ret = qemu_save_device_state(f);
     if (ret < 0 || qemu_fclose(f) < 0) {
@@ -2966,7 +2963,7 @@ void qmp_xen_load_devices_state(const char *filename, Error **errp)
         return;
     }
     qio_channel_set_name(QIO_CHANNEL(ioc), "migration-xen-load-state");
-    f = qemu_fopen_channel_input(QIO_CHANNEL(ioc));
+    f = qemu_file_new_input(QIO_CHANNEL(ioc));
     object_unref(OBJECT(ioc));
 
     ret = qemu_loadvm_state(f);