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authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2009-03-05 23:01:42 +0000
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2009-03-05 23:01:42 +0000
commit731b03642d0ac0365294c7b39713fede769a3f39 (patch)
treef7d973b9d4c22585593089b59ce72cf2e3855db2 /migration.h
parent4c36ba323582773a87e9d277b0ce8febcf2113fd (diff)
monitor: Decouple terminals (Jan Kiszka)
Currently all registered (and activate) monitor terminals work in broadcast mode: Everyone sees what someone else types on some other terminal and what the monitor reports back. This model is broken when you have a management monitor terminal that is automatically operated and some other terminal used for independent guest inspection. Such additional terminals can be multiplexed device channels or a gdb frontend connected to QEMU's stub. Therefore, this patch decouples the buffers and states of all monitor terminals, allowing the user to operate them independently. It finally starts to use the 'mon' parameter that was introduced earlier with the API rework. It also defines the default monitor: the first instantance that has the MONITOR_IS_DEFAULT flag set, and that is the monitor created via the "-monitor" command line switch (or "vc" if none is given). As the patch requires to rework the monitor suspension interface, it also takes the freedom to make it "truely" suspending (so far suspending meant suppressing the prompt, but inputs were still processed). Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6715 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'migration.h')
-rw-r--r--migration.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/migration.h b/migration.h
index 32f5a72b5..696618da0 100644
--- a/migration.h
+++ b/migration.h
@@ -39,7 +39,7 @@ struct FdMigrationState
int64_t bandwidth_limit;
QEMUFile *file;
int fd;
- int detach;
+ Monitor *mon_resume;
int state;
int (*get_error)(struct FdMigrationState*);
int (*close)(struct FdMigrationState*);
@@ -69,6 +69,8 @@ MigrationState *tcp_start_outgoing_migration(const char *host_port,
int64_t bandwidth_limit,
int detach);
+void migrate_fd_monitor_suspend(FdMigrationState *s);
+
void migrate_fd_error(FdMigrationState *s);
void migrate_fd_cleanup(FdMigrationState *s);