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qemu-monitor: HMP cpu-add wrapper
Add HMP cpu-add wrapper to allow cpu hot plugging via monitor. Signed-off-by: Jason J. Herne <jjherne@us.ibm.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
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@ -1617,6 +1617,19 @@ STEXI
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Executes a qemu-io command on the given block device.
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ETEXI
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{
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.name = "cpu-add",
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.args_type = "id:i",
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.params = "id",
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.help = "add cpu",
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.mhandler.cmd = hmp_cpu_add,
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},
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STEXI
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@item cpu-add @var{id}
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Add CPU with id @var{id}
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ETEXI
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{
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10
hmp.c
10
hmp.c
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@ -1525,6 +1525,16 @@ void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
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hmp_handle_error(mon, &errp);
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}
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void hmp_cpu_add(Monitor *mon, const QDict *qdict)
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{
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int cpuid;
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Error *err = NULL;
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cpuid = qdict_get_int(qdict, "id");
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qmp_cpu_add(cpuid, &err);
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hmp_handle_error(mon, &err);
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}
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void hmp_chardev_add(Monitor *mon, const QDict *qdict)
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{
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const char *args = qdict_get_str(qdict, "args");
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1
hmp.h
1
hmp.h
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@ -89,5 +89,6 @@ void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict);
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void hmp_chardev_add(Monitor *mon, const QDict *qdict);
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void hmp_chardev_remove(Monitor *mon, const QDict *qdict);
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void hmp_qemu_io(Monitor *mon, const QDict *qdict);
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void hmp_cpu_add(Monitor *mon, const QDict *qdict);
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#endif
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