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hmp: add exit_preconfig 

Add the exit_preconfig command to return to normality.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20180620153947.30834-7-dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert 2018-06-20 16:39:46 +01:00
parent 8c7c7ecbb1
commit 8e8581e6b1
3 changed files with 28 additions and 0 deletions
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19
hmp-commands.hx
View File

@ -55,6 +55,25 @@ STEXI
@item q or quit
@findex quit
Quit the emulator.
ETEXI
{
.name = "exit_preconfig",
.args_type = "",
.params = "",
.help = "exit the preconfig state",
.cmd = hmp_exit_preconfig,
.flags = "p",
},
STEXI
@item exit_preconfig
@findex exit_preconfig
This command makes QEMU exit the preconfig state and proceed with
VM initialization using configuration data provided on the command line
and via the QMP monitor during the preconfig state. The command is only
available during the preconfig state (i.e. when the --preconfig command
line option was in use).
ETEXI
{

8
hmp.c
View File

@ -1068,6 +1068,14 @@ void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
qmp_system_powerdown(NULL);
}
void hmp_exit_preconfig(Monitor *mon, const QDict *qdict)
{
Error *err = NULL;
qmp_exit_preconfig(&err);
hmp_handle_error(mon, &err);
}
void hmp_cpu(Monitor *mon, const QDict *qdict)
{
int64_t cpu_index;

1
hmp.h
View File

@ -44,6 +44,7 @@ void hmp_quit(Monitor *mon, const QDict *qdict);
void hmp_stop(Monitor *mon, const QDict *qdict);
void hmp_system_reset(Monitor *mon, const QDict *qdict);
void hmp_system_powerdown(Monitor *mon, const QDict *qdict);
void hmp_exit_preconfig(Monitor *mon, const QDict *qdict);
void hmp_cpu(Monitor *mon, const QDict *qdict);
void hmp_memsave(Monitor *mon, const QDict *qdict);
void hmp_pmemsave(Monitor *mon, const QDict *qdict);