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migration: remove the QEMUFileOps abstraction

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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>
This commit is contained in:
Daniel P. Berrangé 2022-06-20 12:02:05 +01:00 • committed by Dr. David Alan Gilbert
parent 02bdbe172d
commit 77ef2dc1c8
12 changed files with 27 additions and 128 deletions
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7
migration/migration.c
View file

@ -30,7 +30,6 @@
#include "migration/misc.h"
#include "migration.h"
#include "savevm.h"
#include "qemu-file-channel.h"
#include "qemu-file.h"
#include "migration/vmstate.h"
#include "block/block.h"
@ -723,7 +722,7 @@ void migration_ioc_process_incoming(QIOChannel *ioc, Error **errp)
if (!mis->from_src_file) {
/* The first connection (multifd may have multiple) */
QEMUFile *f = qemu_fopen_channel_input(ioc);
QEMUFile *f = qemu_file_new_input(ioc);
if (!migration_incoming_setup(f, errp)) {
return;
@ -3076,7 +3075,7 @@ static int postcopy_start(MigrationState *ms)
*/
bioc = qio_channel_buffer_new(4096);
qio_channel_set_name(QIO_CHANNEL(bioc), "migration-postcopy-buffer");
fb = qemu_fopen_channel_output(QIO_CHANNEL(bioc));
fb = qemu_file_new_output(QIO_CHANNEL(bioc));
object_unref(OBJECT(bioc));
/*
@ -3966,7 +3965,7 @@ static void *bg_migration_thread(void *opaque)
*/
s->bioc = qio_channel_buffer_new(512 * 1024);
qio_channel_set_name(QIO_CHANNEL(s->bioc), "vmstate-buffer");
fb = qemu_fopen_channel_output(QIO_CHANNEL(s->bioc));
fb = qemu_file_new_output(QIO_CHANNEL(s->bioc));
object_unref(OBJECT(s->bioc));
update_iteration_initial_status(s);