* [Qemu-devel] [PATCH] [PATCH RFC v4] qemu-monitor: HMP cpu-add wrapper
@ 2013-12-11 18:24 Jason J. Herne
2013-12-11 18:27 ` Jason J. Herne
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Jason J. Herne @ 2013-12-11 18:24 UTC (permalink / raw)
To: lcapitulino, qemu-devel; +Cc: Jason J. Herne
From: "Jason J. Herne" <jjherne@us.ibm.com>
Add HMP cpu-add wrapper to allow cpu hot plugging via monitor.
Signed-off-by: Jason J. Herne <jjherne@us.ibm.com>
---
hmp-commands.hx | 13 +++++++++++++
hmp.c | 10 ++++++++++
hmp.h | 1 +
3 files changed, 24 insertions(+)
diff --git a/hmp-commands.hx b/hmp-commands.hx
index caae5ad..028a8a1 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1620,6 +1620,19 @@ Executes a qemu-io command on the given block device.
ETEXI
{
+ .name = "cpu-add",
+ .args_type = "id:i",
+ .params = "id",
+ .help = "add cpu",
+ .mhandler.cmd = hmp_cpu_add,
+ },
+
+STEXI
+@item cpu-add @var{id}
+Add CPU with id @var{id}
+ETEXI
+
+ {
.name = "info",
.args_type = "item:s?",
.params = "[subcommand]",
diff --git a/hmp.c b/hmp.c
index 32ee285..c513f9b 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1525,6 +1525,16 @@ void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
hmp_handle_error(mon, &errp);
}
+void hmp_cpu_add(Monitor *mon, const QDict *qdict)
+{
+ int cpuid;
+ Error *err = NULL;
+
+ cpuid = qdict_get_int(qdict, "id");
+ qmp_cpu_add(cpuid, &err);
+ hmp_handle_error(mon, &err);
+}
+
void hmp_chardev_add(Monitor *mon, const QDict *qdict)
{
const char *args = qdict_get_str(qdict, "args");
diff --git a/hmp.h b/hmp.h
index 54cf71f..f92fc89 100644
--- a/hmp.h
+++ b/hmp.h
@@ -89,5 +89,6 @@ void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict);
void hmp_chardev_add(Monitor *mon, const QDict *qdict);
void hmp_chardev_remove(Monitor *mon, const QDict *qdict);
void hmp_qemu_io(Monitor *mon, const QDict *qdict);
+void hmp_cpu_add(Monitor *mon, const QDict *qdict);
#endif
--
1.8.3.2
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [Qemu-devel] [PATCH] [PATCH RFC v4] qemu-monitor: HMP cpu-add wrapper
2013-12-11 18:24 [Qemu-devel] [PATCH] [PATCH RFC v4] qemu-monitor: HMP cpu-add wrapper Jason J. Herne
@ 2013-12-11 18:27 ` Jason J. Herne
2013-12-13 18:36 ` Igor Mammedov
2013-12-16 21:33 ` Luiz Capitulino
2 siblings, 0 replies; 4+ messages in thread
From: Jason J. Herne @ 2013-12-11 18:27 UTC (permalink / raw)
To: lcapitulino, qemu-devel
On 12/11/2013 01:24 PM, Jason J. Herne wrote:
I forgot to modify the subject line to remove "[PATCH RFC v4]". My
apologies!
--
-- Jason J. Herne (jjherne@linux.vnet.ibm.com)
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Qemu-devel] [PATCH] [PATCH RFC v4] qemu-monitor: HMP cpu-add wrapper
2013-12-11 18:24 [Qemu-devel] [PATCH] [PATCH RFC v4] qemu-monitor: HMP cpu-add wrapper Jason J. Herne
2013-12-11 18:27 ` Jason J. Herne
@ 2013-12-13 18:36 ` Igor Mammedov
2013-12-16 21:33 ` Luiz Capitulino
2 siblings, 0 replies; 4+ messages in thread
From: Igor Mammedov @ 2013-12-13 18:36 UTC (permalink / raw)
To: Jason J. Herne; +Cc: qemu-devel, lcapitulino
On Wed, 11 Dec 2013 13:24:14 -0500
"Jason J. Herne" <jjherne@us.ibm.com> wrote:
> From: "Jason J. Herne" <jjherne@us.ibm.com>
>
> Add HMP cpu-add wrapper to allow cpu hot plugging via monitor.
>
> Signed-off-by: Jason J. Herne <jjherne@us.ibm.com>
> ---
> hmp-commands.hx | 13 +++++++++++++
> hmp.c | 10 ++++++++++
> hmp.h | 1 +
> 3 files changed, 24 insertions(+)
>
> diff --git a/hmp-commands.hx b/hmp-commands.hx
> index caae5ad..028a8a1 100644
> --- a/hmp-commands.hx
> +++ b/hmp-commands.hx
> @@ -1620,6 +1620,19 @@ Executes a qemu-io command on the given block device.
> ETEXI
>
> {
> + .name = "cpu-add",
> + .args_type = "id:i",
> + .params = "id",
> + .help = "add cpu",
> + .mhandler.cmd = hmp_cpu_add,
> + },
> +
> +STEXI
> +@item cpu-add @var{id}
> +Add CPU with id @var{id}
> +ETEXI
> +
> + {
> .name = "info",
> .args_type = "item:s?",
> .params = "[subcommand]",
> diff --git a/hmp.c b/hmp.c
> index 32ee285..c513f9b 100644
> --- a/hmp.c
> +++ b/hmp.c
> @@ -1525,6 +1525,16 @@ void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
> hmp_handle_error(mon, &errp);
> }
>
> +void hmp_cpu_add(Monitor *mon, const QDict *qdict)
> +{
> + int cpuid;
> + Error *err = NULL;
> +
> + cpuid = qdict_get_int(qdict, "id");
> + qmp_cpu_add(cpuid, &err);
> + hmp_handle_error(mon, &err);
> +}
> +
> void hmp_chardev_add(Monitor *mon, const QDict *qdict)
> {
> const char *args = qdict_get_str(qdict, "args");
> diff --git a/hmp.h b/hmp.h
> index 54cf71f..f92fc89 100644
> --- a/hmp.h
> +++ b/hmp.h
> @@ -89,5 +89,6 @@ void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict);
> void hmp_chardev_add(Monitor *mon, const QDict *qdict);
> void hmp_chardev_remove(Monitor *mon, const QDict *qdict);
> void hmp_qemu_io(Monitor *mon, const QDict *qdict);
> +void hmp_cpu_add(Monitor *mon, const QDict *qdict);
>
> #endif
> --
> 1.8.3.2
>
>
Reviewed-By: Igor Mammedov <imammedo@redhat.com>
--
Regards,
Igor
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [Qemu-devel] [PATCH] [PATCH RFC v4] qemu-monitor: HMP cpu-add wrapper
2013-12-11 18:24 [Qemu-devel] [PATCH] [PATCH RFC v4] qemu-monitor: HMP cpu-add wrapper Jason J. Herne
2013-12-11 18:27 ` Jason J. Herne
2013-12-13 18:36 ` Igor Mammedov
@ 2013-12-16 21:33 ` Luiz Capitulino
2 siblings, 0 replies; 4+ messages in thread
From: Luiz Capitulino @ 2013-12-16 21:33 UTC (permalink / raw)
To: Jason J. Herne; +Cc: qemu-devel
On Wed, 11 Dec 2013 13:24:14 -0500
"Jason J. Herne" <jjherne@us.ibm.com> wrote:
> From: "Jason J. Herne" <jjherne@us.ibm.com>
>
> Add HMP cpu-add wrapper to allow cpu hot plugging via monitor.
>
> Signed-off-by: Jason J. Herne <jjherne@us.ibm.com>
Applied to the qmp branch, thanks.
> ---
> hmp-commands.hx | 13 +++++++++++++
> hmp.c | 10 ++++++++++
> hmp.h | 1 +
> 3 files changed, 24 insertions(+)
>
> diff --git a/hmp-commands.hx b/hmp-commands.hx
> index caae5ad..028a8a1 100644
> --- a/hmp-commands.hx
> +++ b/hmp-commands.hx
> @@ -1620,6 +1620,19 @@ Executes a qemu-io command on the given block device.
> ETEXI
>
> {
> + .name = "cpu-add",
> + .args_type = "id:i",
> + .params = "id",
> + .help = "add cpu",
> + .mhandler.cmd = hmp_cpu_add,
> + },
> +
> +STEXI
> +@item cpu-add @var{id}
> +Add CPU with id @var{id}
> +ETEXI
> +
> + {
> .name = "info",
> .args_type = "item:s?",
> .params = "[subcommand]",
> diff --git a/hmp.c b/hmp.c
> index 32ee285..c513f9b 100644
> --- a/hmp.c
> +++ b/hmp.c
> @@ -1525,6 +1525,16 @@ void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
> hmp_handle_error(mon, &errp);
> }
>
> +void hmp_cpu_add(Monitor *mon, const QDict *qdict)
> +{
> + int cpuid;
> + Error *err = NULL;
> +
> + cpuid = qdict_get_int(qdict, "id");
> + qmp_cpu_add(cpuid, &err);
> + hmp_handle_error(mon, &err);
> +}
> +
> void hmp_chardev_add(Monitor *mon, const QDict *qdict)
> {
> const char *args = qdict_get_str(qdict, "args");
> diff --git a/hmp.h b/hmp.h
> index 54cf71f..f92fc89 100644
> --- a/hmp.h
> +++ b/hmp.h
> @@ -89,5 +89,6 @@ void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict);
> void hmp_chardev_add(Monitor *mon, const QDict *qdict);
> void hmp_chardev_remove(Monitor *mon, const QDict *qdict);
> void hmp_qemu_io(Monitor *mon, const QDict *qdict);
> +void hmp_cpu_add(Monitor *mon, const QDict *qdict);
>
> #endif
^ permalink raw reply [flat|nested] 4+ messages in thread
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2013-12-11 18:24 [Qemu-devel] [PATCH] [PATCH RFC v4] qemu-monitor: HMP cpu-add wrapper Jason J. Herne
2013-12-11 18:27 ` Jason J. Herne
2013-12-13 18:36 ` Igor Mammedov
2013-12-16 21:33 ` Luiz Capitulino
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