path: root/migration.h
diff options
authorGlauber Costa <glommer@redhat.com>2009-05-28 15:22:58 -0400
committerAnthony Liguori <aliguori@us.ibm.com>2009-06-16 15:52:32 -0500
commit2ea42952ee131b90c5286203d5d38deb66d32aec (patch)
treeab7d8d1de8a9e9775153d5d0ad9df98c6ce67932 /migration.h
parenta0a3fd60f66bfdef38da835e7382b0bfbe05bafc (diff)
set migration max downtime
provide a monitor command to allow one to set the maximum downtime he is willing to suffer during migration, in seconds. "ms", "us", "ns" and "s" are accepted as modifiers. This parameter will be used by ram_save_live() code to determine a safe moment to enter stage 3 Signed-off-by: Glauber Costa <glommer@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'migration.h')
1 files changed, 2 insertions, 0 deletions
diff --git a/migration.h b/migration.h
index 0596f2463..37c7f8e15 100644
--- a/migration.h
+++ b/migration.h
@@ -57,6 +57,8 @@ void do_migrate_set_speed(Monitor *mon, const char *value);
uint64_t migrate_max_downtime(void);
+void do_migrate_set_downtime(Monitor *mon, const char *value);
void do_info_migrate(Monitor *mon);
int exec_start_incoming_migration(const char *host_port);