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[Qemu-devel] [PATCH v3.1 31/31] hmp: add info memdev
From: |
Hu Tao |
Subject: |
[Qemu-devel] [PATCH v3.1 31/31] hmp: add info memdev |
Date: |
Tue, 6 May 2014 17:27:52 +0800 |
This is the hmp counterpart of qmp query-memdev.
Signed-off-by: Hu Tao <address@hidden>
---
hmp.c | 36 ++++++++++++++++++++++++++++++++++++
hmp.h | 1 +
monitor.c | 7 +++++++
3 files changed, 44 insertions(+)
diff --git a/hmp.c b/hmp.c
index ca869ba..bde0df9 100644
--- a/hmp.c
+++ b/hmp.c
@@ -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"
@@ -1666,3 +1668,37 @@ 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: %ld\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");
+}
diff --git a/hmp.h b/hmp.h
index 20ef454..bc13aae 100644
--- a/hmp.h
+++ b/hmp.h
@@ -97,5 +97,6 @@ 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);
void device_del_completion(ReadLineState *rs, int nb_args, const char *str);
+void hmp_info_memdev(Monitor *mon, const QDict *qdict);
#endif
diff --git a/monitor.c b/monitor.c
index db17a31..d9cc6b9 100644
--- a/monitor.c
+++ b/monitor.c
@@ -2941,6 +2941,13 @@ static mon_cmd_t info_cmds[] = {
.mhandler.cmd = hmp_info_tpm,
},
{
+ .name = "memdev",
+ .args_type = "",
+ .params = "",
+ .help = "show the memory device",
+ .mhandler.cmd = hmp_info_memdev,
+ },
+ {
.name = NULL,
},
};
--
1.8.5.2.229.g4448466
- [Qemu-devel] [PATCH v3.1 20/31] hostmem: separate allocation from UserCreatable complete method, (continued)
- [Qemu-devel] [PATCH v3.1 20/31] hostmem: separate allocation from UserCreatable complete method, Hu Tao, 2014/05/06
- [Qemu-devel] [PATCH v3.1 17/31] memory: move preallocation code out of exec.c, Hu Tao, 2014/05/06
- [Qemu-devel] [PATCH v3.1 14/31] memory: reorganize file-based allocation, Hu Tao, 2014/05/06
- [Qemu-devel] [PATCH v3.1 21/31] hostmem: add merge and dump properties, Hu Tao, 2014/05/06
- [Qemu-devel] [PATCH v3.1 24/31] configure: add Linux libnuma detection, Hu Tao, 2014/05/06
- [Qemu-devel] [PATCH v3.1 25/31] hostmem: add properties for NUMA memory policy, Hu Tao, 2014/05/06
- [Qemu-devel] [PATCH v3.1 31/31] hmp: add info memdev,
Hu Tao <=
- [Qemu-devel] [PATCH v3.1 22/31] hostmem: allow preallocation of any memory region, Hu Tao, 2014/05/06
- [Qemu-devel] [PATCH v3.1 29/31] qom: introduce object_property_get_enum and object_property_get_uint16List, Hu Tao, 2014/05/06
- [Qemu-devel] [PATCH v3.1 27/31] qapi: make string input visitor parse int list, Hu Tao, 2014/05/06
- [Qemu-devel] [PATCH v3.1 26/31] Introduce signed range., Hu Tao, 2014/05/06
- [Qemu-devel] [PATCH v3.1 23/31] hostmem: add property to map memory with MAP_SHARED, Hu Tao, 2014/05/06
- [Qemu-devel] [PATCH v3.1 30/31] qmp: add query-memdev, Hu Tao, 2014/05/06
- [Qemu-devel] [PATCH v3.1 28/31] qapi: make string output visitor parse int list, Hu Tao, 2014/05/06
- Re: [Qemu-devel] [PATCH v3.1 00/31] NUMA series, and hostmem improvements, Paolo Bonzini, 2014/05/08