haraldwolff/qemu-patch-raspberry4
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hmp: add info memdev

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This is the hmp counterpart of qmp query-memdev.

Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

MST: fix build on 32 bit
This commit is contained in:
Hu Tao 2014-05-14 17:43:35 +08:00 committed by Michael S. Tsirkin
parent 76b5d8507d
commit eb1539b234
3 changed files with 44 additions and 0 deletions
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36
hmp.c
View file

@ -22,6 +22,8 @@
#include "qemu/sockets.h"
#include "monitor/monitor.h"
#include "qapi/opts-visitor.h"
#include "qapi/string-output-visitor.h"
#include "qapi-visit.h"
#include "ui/console.h"
#include "block/qapi.h"
#include "qemu-io.h"
@ -1676,3 +1678,37 @@ void hmp_object_del(Monitor *mon, const QDict *qdict)
qmp_object_del(id, &err);
hmp_handle_error(mon, &err);
}
void hmp_info_memdev(Monitor *mon, const QDict *qdict)
{
Error *err = NULL;
MemdevList *memdev_list = qmp_query_memdev(&err);
MemdevList *m = memdev_list;
StringOutputVisitor *ov;
int i = 0;
while (m) {
ov = string_output_visitor_new(false);
visit_type_uint16List(string_output_get_visitor(ov),
&m->value->host_nodes, NULL, NULL);
monitor_printf(mon, "memory device %d\n", i);
monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
monitor_printf(mon, " merge: %s\n",
m->value->merge ? "true" : "false");
monitor_printf(mon, " dump: %s\n",
m->value->dump ? "true" : "false");
monitor_printf(mon, " prealloc: %s\n",
m->value->prealloc ? "true" : "false");
monitor_printf(mon, " policy: %s\n",
HostMemPolicy_lookup[m->value->policy]);
monitor_printf(mon, " host nodes: %s\n",
string_output_get_string(ov));
string_output_visitor_cleanup(ov);
m = m->next;
i++;
}
monitor_printf(mon, "\n");
}

1
hmp.h
View file

@ -93,6 +93,7 @@ void hmp_qemu_io(Monitor *mon, const QDict *qdict);
void hmp_cpu_add(Monitor *mon, const QDict *qdict);
void hmp_object_add(Monitor *mon, const QDict *qdict);
void hmp_object_del(Monitor *mon, const QDict *qdict);
void hmp_info_memdev(Monitor *mon, const QDict *qdict);
void object_add_completion(ReadLineState *rs, int nb_args, const char *str);
void object_del_completion(ReadLineState *rs, int nb_args, const char *str);
void device_add_completion(ReadLineState *rs, int nb_args, const char *str);

7
monitor.c
View file

@ -2963,6 +2963,13 @@ static mon_cmd_t info_cmds[] = {
.help = "show the TPM device",
.mhandler.cmd = hmp_info_tpm,
},
{
.name = "memdev",
.args_type = "",
.params = "",
.help = "show the memory device",
.mhandler.cmd = hmp_info_memdev,
},
{
.name = NULL,
},