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machine: Move QMP commands from monitor/ to hw/core/

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This moves these commands from MAINTAINERS section "QMP" to "Machine
core".

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20230124121946.1139465-10-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2023-01-24 13:19:23 +01:00
parent 29b62a1063
commit d9c631ea9f
2 changed files with 144 additions and 140 deletions
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144
hw/core/machine-qmp-cmds.c
View File

@ -9,6 +9,9 @@
#include "qemu/osdep.h"
#include "hw/boards.h"
#include "hw/intc/intc.h"
#include "hw/mem/memory-device.h"
#include "hw/rdma/rdma.h"
#include "qapi/error.h"
#include "qapi/qapi-builtin-visit.h"
#include "qapi/qapi-commands-machine.h"
@ -17,11 +20,13 @@
#include "qapi/qobject-input-visitor.h"
#include "qapi/type-helpers.h"
#include "qemu/main-loop.h"
#include "qemu/uuid.h"
#include "qom/qom-qobject.h"
#include "sysemu/hostmem.h"
#include "sysemu/hw_accel.h"
#include "sysemu/numa.h"
#include "sysemu/runstate.h"
#include "sysemu/sysemu.h"
static void cpustate_to_cpuinfo_s390(CpuInfoS390 *info, const CPUState *cpu)
{
@ -239,3 +244,142 @@ HumanReadableText *qmp_x_query_numa(Error **errp)
done:
return human_readable_text_from_str(buf);
}
KvmInfo *qmp_query_kvm(Error **errp)
{
KvmInfo *info = g_malloc0(sizeof(*info));
info->enabled = kvm_enabled();
info->present = accel_find("kvm");
return info;
}
UuidInfo *qmp_query_uuid(Error **errp)
{
UuidInfo *info = g_malloc0(sizeof(*info));
info->UUID = qemu_uuid_unparse_strdup(&qemu_uuid);
return info;
}
void qmp_system_reset(Error **errp)
{
qemu_system_reset_request(SHUTDOWN_CAUSE_HOST_QMP_SYSTEM_RESET);
}
void qmp_system_powerdown(Error **errp)
{
qemu_system_powerdown_request();
}
void qmp_system_wakeup(Error **errp)
{
if (!qemu_wakeup_suspend_enabled()) {
error_setg(errp,
"wake-up from suspend is not supported by this guest");
return;
}
qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER, errp);
}
MemoryDeviceInfoList *qmp_query_memory_devices(Error **errp)
{
return qmp_memory_device_list();
}
MemoryInfo *qmp_query_memory_size_summary(Error **errp)
{
MemoryInfo *mem_info = g_new0(MemoryInfo, 1);
MachineState *ms = MACHINE(qdev_get_machine());
mem_info->base_memory = ms->ram_size;
mem_info->plugged_memory = get_plugged_memory_size();
mem_info->has_plugged_memory =
mem_info->plugged_memory != (uint64_t)-1;
return mem_info;
}
static int qmp_x_query_rdma_foreach(Object *obj, void *opaque)
{
RdmaProvider *rdma;
RdmaProviderClass *k;
GString *buf = opaque;
if (object_dynamic_cast(obj, INTERFACE_RDMA_PROVIDER)) {
rdma = RDMA_PROVIDER(obj);
k = RDMA_PROVIDER_GET_CLASS(obj);
if (k->format_statistics) {
k->format_statistics(rdma, buf);
} else {
g_string_append_printf(buf,
"RDMA statistics not available for %s.\n",
object_get_typename(obj));
}
}
return 0;
}
HumanReadableText *qmp_x_query_rdma(Error **errp)
{
g_autoptr(GString) buf = g_string_new("");
object_child_foreach_recursive(object_get_root(),
qmp_x_query_rdma_foreach, buf);
return human_readable_text_from_str(buf);
}
HumanReadableText *qmp_x_query_ramblock(Error **errp)
{
g_autoptr(GString) buf = ram_block_format();
return human_readable_text_from_str(buf);
}
static int qmp_x_query_irq_foreach(Object *obj, void *opaque)
{
InterruptStatsProvider *intc;
InterruptStatsProviderClass *k;
GString *buf = opaque;
if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
intc = INTERRUPT_STATS_PROVIDER(obj);
k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
uint64_t *irq_counts;
unsigned int nb_irqs, i;
if (k->get_statistics &&
k->get_statistics(intc, &irq_counts, &nb_irqs)) {
if (nb_irqs > 0) {
g_string_append_printf(buf, "IRQ statistics for %s:\n",
object_get_typename(obj));
for (i = 0; i < nb_irqs; i++) {
if (irq_counts[i] > 0) {
g_string_append_printf(buf, "%2d: %" PRId64 "\n", i,
irq_counts[i]);
}
}
}
} else {
g_string_append_printf(buf,
"IRQ statistics not available for %s.\n",
object_get_typename(obj));
}
}
return 0;
}
HumanReadableText *qmp_x_query_irq(Error **errp)
{
g_autoptr(GString) buf = g_string_new("");
object_child_foreach_recursive(object_get_root(),
qmp_x_query_irq_foreach, buf);
return human_readable_text_from_str(buf);
}

140
monitor/qmp-cmds.c
View File

@ -24,7 +24,6 @@
#include "qapi/error.h"
#include "qapi/qapi-commands-acpi.h"
#include "qapi/qapi-commands-control.h"
#include "qapi/qapi-commands-machine.h"
#include "qapi/qapi-commands-misc.h"
#include "qapi/qapi-commands-stats.h"
#include "qapi/type-helpers.h"
@ -42,24 +41,6 @@ NameInfo *qmp_query_name(Error **errp)
return info;
}
KvmInfo *qmp_query_kvm(Error **errp)
{
KvmInfo *info = g_malloc0(sizeof(*info));
info->enabled = kvm_enabled();
info->present = accel_find("kvm");
return info;
}
UuidInfo *qmp_query_uuid(Error **errp)
{
UuidInfo *info = g_malloc0(sizeof(*info));
info->UUID = qemu_uuid_unparse_strdup(&qemu_uuid);
return info;
}
void qmp_quit(Error **errp)
{
shutdown_action = SHUTDOWN_ACTION_POWEROFF;
@ -82,16 +63,6 @@ void qmp_stop(Error **errp)
}
}
void qmp_system_reset(Error **errp)
{
qemu_system_reset_request(SHUTDOWN_CAUSE_HOST_QMP_SYSTEM_RESET);
}
void qmp_system_powerdown(Error **errp)
{
qemu_system_powerdown_request();
}
void qmp_cont(Error **errp)
{
BlockBackend *blk;
@ -145,17 +116,6 @@ void qmp_cont(Error **errp)
}
}
void qmp_system_wakeup(Error **errp)
{
if (!qemu_wakeup_suspend_enabled()) {
error_setg(errp,
"wake-up from suspend is not supported by this guest");
return;
}
qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER, errp);
}
void qmp_add_client(const char *protocol, const char *fdname,
bool has_skipauth, bool skipauth, bool has_tls, bool tls,
Error **errp)
@ -196,11 +156,6 @@ void qmp_add_client(const char *protocol, const char *fdname,
}
}
MemoryDeviceInfoList *qmp_query_memory_devices(Error **errp)
{
return qmp_memory_device_list();
}
ACPIOSTInfoList *qmp_query_acpi_ospm_status(Error **errp)
{
bool ambig;
@ -220,101 +175,6 @@ ACPIOSTInfoList *qmp_query_acpi_ospm_status(Error **errp)
return head;
}
MemoryInfo *qmp_query_memory_size_summary(Error **errp)
{
MemoryInfo *mem_info = g_new0(MemoryInfo, 1);
MachineState *ms = MACHINE(qdev_get_machine());
mem_info->base_memory = ms->ram_size;
mem_info->plugged_memory = get_plugged_memory_size();
mem_info->has_plugged_memory =
mem_info->plugged_memory != (uint64_t)-1;
return mem_info;
}
static int qmp_x_query_rdma_foreach(Object *obj, void *opaque)
{
RdmaProvider *rdma;
RdmaProviderClass *k;
GString *buf = opaque;
if (object_dynamic_cast(obj, INTERFACE_RDMA_PROVIDER)) {
rdma = RDMA_PROVIDER(obj);
k = RDMA_PROVIDER_GET_CLASS(obj);
if (k->format_statistics) {
k->format_statistics(rdma, buf);
} else {
g_string_append_printf(buf,
"RDMA statistics not available for %s.\n",
object_get_typename(obj));
}
}
return 0;
}
HumanReadableText *qmp_x_query_rdma(Error **errp)
{
g_autoptr(GString) buf = g_string_new("");
object_child_foreach_recursive(object_get_root(),
qmp_x_query_rdma_foreach, buf);
return human_readable_text_from_str(buf);
}
HumanReadableText *qmp_x_query_ramblock(Error **errp)
{
g_autoptr(GString) buf = ram_block_format();
return human_readable_text_from_str(buf);
}
static int qmp_x_query_irq_foreach(Object *obj, void *opaque)
{
InterruptStatsProvider *intc;
InterruptStatsProviderClass *k;
GString *buf = opaque;
if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
intc = INTERRUPT_STATS_PROVIDER(obj);
k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
uint64_t *irq_counts;
unsigned int nb_irqs, i;
if (k->get_statistics &&
k->get_statistics(intc, &irq_counts, &nb_irqs)) {
if (nb_irqs > 0) {
g_string_append_printf(buf, "IRQ statistics for %s:\n",
object_get_typename(obj));
for (i = 0; i < nb_irqs; i++) {
if (irq_counts[i] > 0) {
g_string_append_printf(buf, "%2d: %" PRId64 "\n", i,
irq_counts[i]);
}
}
}
} else {
g_string_append_printf(buf,
"IRQ statistics not available for %s.\n",
object_get_typename(obj));
}
}
return 0;
}
HumanReadableText *qmp_x_query_irq(Error **errp)
{
g_autoptr(GString) buf = g_string_new("");
object_child_foreach_recursive(object_get_root(),
qmp_x_query_irq_foreach, buf);
return human_readable_text_from_str(buf);
}
typedef struct StatsCallbacks {
StatsProvider provider;
StatRetrieveFunc *stats_cb;