From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
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>
---
hmp-commands.hx | 15 +++++++++++++++
hmp.c | 7 +++++++
hmp.h | 1 +
3 files changed, 23 insertions(+)
diff --git a/hmp-commands.hx b/hmp-commands.hx
index dc82ed526f..40e2f6ca08 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -55,6 +55,21 @@ 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
+Exit the preconfig state
ETEXI
{
diff --git a/hmp.c b/hmp.c
index ef93f4878b..c7be6ed394 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1065,6 +1065,13 @@ 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;
diff --git a/hmp.h b/hmp.h
index 20f27439d3..33354f1bdd 100644
--- a/hmp.h
+++ b/hmp.h
@@ -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);
--
2.17.0
"Dr. David Alan Gilbert (git)" <dgilbert@redhat.com> writes:
> From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
>
> 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>
> ---
> hmp-commands.hx | 15 +++++++++++++++
> hmp.c | 7 +++++++
> hmp.h | 1 +
> 3 files changed, 23 insertions(+)
>
> diff --git a/hmp-commands.hx b/hmp-commands.hx
> index dc82ed526f..40e2f6ca08 100644
> --- a/hmp-commands.hx
> +++ b/hmp-commands.hx
> @@ -55,6 +55,21 @@ 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
> +Exit the preconfig state
This is awfully terse. Suggest to steal from the QMP documentation in
misc.json:
# 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
>
> {
> diff --git a/hmp.c b/hmp.c
> index ef93f4878b..c7be6ed394 100644
> --- a/hmp.c
> +++ b/hmp.c
> @@ -1065,6 +1065,13 @@ 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);
> +}
> +
Blank line between declaration and statements, please.
> void hmp_cpu(Monitor *mon, const QDict *qdict)
> {
> int64_t cpu_index;
> diff --git a/hmp.h b/hmp.h
> index 20f27439d3..33354f1bdd 100644
> --- a/hmp.h
> +++ b/hmp.h
> @@ -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);
* Markus Armbruster (armbru@redhat.com) wrote:
> "Dr. David Alan Gilbert (git)" <dgilbert@redhat.com> writes:
>
> > From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
> >
> > 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>
> > ---
> > hmp-commands.hx | 15 +++++++++++++++
> > hmp.c | 7 +++++++
> > hmp.h | 1 +
> > 3 files changed, 23 insertions(+)
> >
> > diff --git a/hmp-commands.hx b/hmp-commands.hx
> > index dc82ed526f..40e2f6ca08 100644
> > --- a/hmp-commands.hx
> > +++ b/hmp-commands.hx
> > @@ -55,6 +55,21 @@ 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
> > +Exit the preconfig state
>
> This is awfully terse. Suggest to steal from the QMP documentation in
> misc.json:
>
> # 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).
Changed.
> > ETEXI
> >
> > {
> > diff --git a/hmp.c b/hmp.c
> > index ef93f4878b..c7be6ed394 100644
> > --- a/hmp.c
> > +++ b/hmp.c
> > @@ -1065,6 +1065,13 @@ 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);
> > +}
> > +
>
> Blank line between declaration and statements, please.
Added.
Dave
> > void hmp_cpu(Monitor *mon, const QDict *qdict)
> > {
> > int64_t cpu_index;
> > diff --git a/hmp.h b/hmp.h
> > index 20f27439d3..33354f1bdd 100644
> > --- a/hmp.h
> > +++ b/hmp.h
> > @@ -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);
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
© 2016 - 2026 Red Hat, Inc.