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live migration: Propagate output monitor to callback handler

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In order to allow proper progress reporting to the monitor that
initiated the migration, forward the monitor reference through the
migration layer down to SaveLiveStateHandler.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka
2009-11-30 18:21:21 +01:00
committed by Anthony Liguori
parent 82801d8f4f
commit f327aa0c60
11 changed files with 73 additions and 59 deletions
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13
migration.h
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@@ -42,7 +42,7 @@ struct FdMigrationState
int64_t bandwidth_limit;
QEMUFile *file;
int fd;
Monitor *mon_resume;
Monitor *mon;
int state;
int (*get_error)(struct FdMigrationState*);
int (*close)(struct FdMigrationState*);
@@ -66,7 +66,8 @@ void do_info_migrate(Monitor *mon);
int exec_start_incoming_migration(const char *host_port);
MigrationState *exec_start_outgoing_migration(const char *host_port,
MigrationState *exec_start_outgoing_migration(Monitor *mon,
const char *host_port,
int64_t bandwidth_limit,
int detach,
int blk,
@@ -74,7 +75,8 @@ MigrationState *exec_start_outgoing_migration(const char *host_port,
int tcp_start_incoming_migration(const char *host_port);
MigrationState *tcp_start_outgoing_migration(const char *host_port,
MigrationState *tcp_start_outgoing_migration(Monitor *mon,
const char *host_port,
int64_t bandwidth_limit,
int detach,
int blk,
@@ -82,7 +84,8 @@ MigrationState *tcp_start_outgoing_migration(const char *host_port,
int unix_start_incoming_migration(const char *path);
MigrationState *unix_start_outgoing_migration(const char *path,
MigrationState *unix_start_outgoing_migration(Monitor *mon,
const char *path,
int64_t bandwidth_limit,
int detach,
int blk,
@@ -97,7 +100,7 @@ MigrationState *fd_start_outgoing_migration(Monitor *mon,
int blk,
int inc);
void migrate_fd_monitor_suspend(FdMigrationState *s);
void migrate_fd_monitor_suspend(FdMigrationState *s, Monitor *mon);
void migrate_fd_error(FdMigrationState *s);