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| author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-10-13 03:12:02 +0000 |
|---|---|---|
| committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-10-13 03:12:02 +0000 |
| commit | 5bb7910af031cce09cc619b982d39dc889776f65 (patch) | |
| tree | 9372820c2f7fd94b418be295e995ebfe4a5db587 /migration.h | |
| parent | 39b65c2e315ad5565e22b98ea2a4498ec2edfad2 (diff) | |
| download | qemu-5bb7910af031cce09cc619b982d39dc889776f65.tar.gz qemu-5bb7910af031cce09cc619b982d39dc889776f65.tar.bz2 qemu-5bb7910af031cce09cc619b982d39dc889776f65.zip | |
Introduce UI for live migration
This patch introduces a command line parameter and monitor command for starting
a live migration. The next patch will provide an example of how to use these
parameters.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5476 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'migration.h')
| -rw-r--r-- | migration.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/migration.h b/migration.h new file mode 100644 index 0000000000..61f77bd89a --- /dev/null +++ b/migration.h @@ -0,0 +1,43 @@ +/* + * QEMU live migration + * + * Copyright IBM, Corp. 2008 + * + * Authors: + * Anthony Liguori <aliguori@us.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 QEMU_MIGRATION_H +#define QEMU_MIGRATION_H + +#define MIG_STATE_ERROR -1 +#define MIG_STATE_COMPLETED 0 +#define MIG_STATE_CANCELLED 1 +#define MIG_STATE_ACTIVE 2 + +typedef struct MigrationState MigrationState; + +struct MigrationState +{ + /* FIXME: add more accessors to print migration info */ + void (*cancel)(MigrationState *s); + int (*get_status)(MigrationState *s); + void (*release)(MigrationState *s); +}; + +void qemu_start_incoming_migration(const char *uri); + +void do_migrate(int detach, const char *uri); + +void do_migrate_cancel(void); + +void do_migrate_set_speed(const char *value); + +void do_info_migrate(void); + +#endif + |