qemu/migration/block.h
Juan Quintela 2c9e6fec89 migration: Move include/migration/block.h into migration/
All functions were internal, except blk_mig_init() that is exported in
misc.h now.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2017-06-01 18:49:24 +02:00

46 lines
894 B
C

/*
* QEMU live block migration
*
* Copyright IBM, Corp. 2009
*
* Authors:
* Liran Schour <lirans@il.ibm.com>
*
* This work is licensed under the terms of the GNU GPL, version 2. See
* the COPYING file in the top-level directory.
*
*/
#ifndef MIGRATION_BLOCK_H
#define MIGRATION_BLOCK_H
#ifdef CONFIG_LIVE_BLOCK_MIGRATION
int blk_mig_active(void);
uint64_t blk_mig_bytes_transferred(void);
uint64_t blk_mig_bytes_remaining(void);
uint64_t blk_mig_bytes_total(void);
#else
static inline int blk_mig_active(void)
{
return false;
}
static inline uint64_t blk_mig_bytes_transferred(void)
{
return 0;
}
static inline uint64_t blk_mig_bytes_remaining(void)
{
return 0;
}
static inline uint64_t blk_mig_bytes_total(void)
{
return 0;
}
#endif /* CONFIG_LIVE_BLOCK_MIGRATION */
void migrate_set_block_enabled(bool value, Error **errp);
#endif /* MIGRATION_BLOCK_H */