fe8ac1fa49
The has_FOO for pointer-valued FOO are redundant, except for arrays. They are also a nuisance to work with. Recent commit "qapi: Start to elide redundant has_FOO in generated C" provided the means to elide them step by step. This is the step for qapi/machine*.json. Said commit explains the transformation in more detail. The invariant violations mentioned there do not occur here. Cc: Eduardo Habkost <eduardo@habkost.net> Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Cc: Philippe Mathieu-Daudé <f4bug@amsat.org> Cc: Yanan Wang <wangyanan55@huawei.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20221104160712.3005652-16-armbru@redhat.com>
137 lines
4.2 KiB
C
137 lines
4.2 KiB
C
/*
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* HMP commands related to machines and CPUs
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*
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* Copyright IBM, Corp. 2011
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2. See
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* the COPYING file in the top-level directory.
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*
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* Contributions after 2012-01-13 are licensed under the terms of the
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* GNU GPL, version 2 or (at your option) any later version.
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*/
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#include "qemu/osdep.h"
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#include "monitor/hmp.h"
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#include "monitor/monitor.h"
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#include "qapi/error.h"
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#include "qapi/qapi-builtin-visit.h"
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#include "qapi/qapi-commands-machine.h"
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#include "qapi/qmp/qdict.h"
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#include "qapi/string-output-visitor.h"
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#include "qemu/error-report.h"
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#include "sysemu/numa.h"
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#include "hw/boards.h"
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void hmp_info_cpus(Monitor *mon, const QDict *qdict)
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{
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CpuInfoFastList *cpu_list, *cpu;
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cpu_list = qmp_query_cpus_fast(NULL);
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for (cpu = cpu_list; cpu; cpu = cpu->next) {
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int active = ' ';
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if (cpu->value->cpu_index == monitor_get_cpu_index(mon)) {
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active = '*';
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}
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monitor_printf(mon, "%c CPU #%" PRId64 ":", active,
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cpu->value->cpu_index);
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monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
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}
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qapi_free_CpuInfoFastList(cpu_list);
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}
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void hmp_hotpluggable_cpus(Monitor *mon, const QDict *qdict)
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{
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Error *err = NULL;
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HotpluggableCPUList *l = qmp_query_hotpluggable_cpus(&err);
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HotpluggableCPUList *saved = l;
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CpuInstanceProperties *c;
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if (hmp_handle_error(mon, err)) {
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return;
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}
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monitor_printf(mon, "Hotpluggable CPUs:\n");
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while (l) {
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monitor_printf(mon, " type: \"%s\"\n", l->value->type);
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monitor_printf(mon, " vcpus_count: \"%" PRIu64 "\"\n",
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l->value->vcpus_count);
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if (l->value->qom_path) {
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monitor_printf(mon, " qom_path: \"%s\"\n", l->value->qom_path);
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}
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c = l->value->props;
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monitor_printf(mon, " CPUInstance Properties:\n");
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if (c->has_node_id) {
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monitor_printf(mon, " node-id: \"%" PRIu64 "\"\n", c->node_id);
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}
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if (c->has_socket_id) {
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monitor_printf(mon, " socket-id: \"%" PRIu64 "\"\n", c->socket_id);
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}
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if (c->has_die_id) {
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monitor_printf(mon, " die-id: \"%" PRIu64 "\"\n", c->die_id);
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}
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if (c->has_cluster_id) {
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monitor_printf(mon, " cluster-id: \"%" PRIu64 "\"\n",
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c->cluster_id);
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}
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if (c->has_core_id) {
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monitor_printf(mon, " core-id: \"%" PRIu64 "\"\n", c->core_id);
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}
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if (c->has_thread_id) {
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monitor_printf(mon, " thread-id: \"%" PRIu64 "\"\n", c->thread_id);
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}
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l = l->next;
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}
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qapi_free_HotpluggableCPUList(saved);
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}
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void hmp_info_memdev(Monitor *mon, const QDict *qdict)
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{
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Error *err = NULL;
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MemdevList *memdev_list = qmp_query_memdev(&err);
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MemdevList *m = memdev_list;
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Visitor *v;
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char *str;
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while (m) {
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v = string_output_visitor_new(false, &str);
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visit_type_uint16List(v, NULL, &m->value->host_nodes, &error_abort);
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monitor_printf(mon, "memory backend: %s\n", m->value->id);
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monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
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monitor_printf(mon, " merge: %s\n",
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m->value->merge ? "true" : "false");
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monitor_printf(mon, " dump: %s\n",
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m->value->dump ? "true" : "false");
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monitor_printf(mon, " prealloc: %s\n",
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m->value->prealloc ? "true" : "false");
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monitor_printf(mon, " share: %s\n",
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m->value->share ? "true" : "false");
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if (m->value->has_reserve) {
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monitor_printf(mon, " reserve: %s\n",
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m->value->reserve ? "true" : "false");
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}
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monitor_printf(mon, " policy: %s\n",
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HostMemPolicy_str(m->value->policy));
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visit_complete(v, &str);
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monitor_printf(mon, " host nodes: %s\n", str);
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g_free(str);
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visit_free(v);
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m = m->next;
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}
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monitor_printf(mon, "\n");
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qapi_free_MemdevList(memdev_list);
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hmp_handle_error(mon, err);
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}
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